Weekly Global IPv6 Routing Table Summary
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info....@gmail.com
Jul 10, 2025, 10:39:59 AM7/10/25
to ve...@googlegroups.com
This is an automated weekly mailing describing the state of the Global
IPv6 Routing Table as seen from Potaroo.net (https://bgp.potaroo.net/v6/as2.0/bgptable.txt)
The posting is sent to VENOG.
If you wish to be added please send an email to: info....@gmail.com
Global Analysis Summary
--------------------------------------------------------------------------------------
BGP routing table entries examined: 230921
Prefix with the most prepends: {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Unidentified prefixes: 0
Number of AS_SET found in the Routing Table: 23
Longest Global AS PATH: 44
Prefixes identified as IANA: 5
Global Average Prefix Length: 42.89
Number of /48s globally: 103909
Total ASes present in the Internet Routing Table: 34709
Average number of ASes per prefix: 6.65
Number of 32-bit ASes globally: 21899
Number of 16-bit ASes globally: 12810
Number of ASes that are only origin: 32241
Number of 16-bit ASes that are only origin: 11260
Number of 32-bit ASes that are only origin: 20981
Number of ASes that are only transit: 157
Number of 16-bit ASes that are only transit: 95
Number of 32-bit ASes that are only transit: 62
Number of Transit ASes that also announce prefixes: 2468
Number of bogon 16-bit ASNs visible in the Routing Table: 0
Number of bogon 32-bit ASNs visible in the Routing Table: 0
Unidentified ASes: 4
APNIC Region Analysis Summary
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Number of prefixes analyzed in APNIC: 83616
Average number of prefixes according to the number of ASes in APNIC: 8.99
Average Prefix Length in APNIC: 43.74
Number of /48s in APNIC: 34797
Longest PATH in APNIC: 20
Number of ASes in APNIC: 9299
Number of 32-bit ASes in APNIC: 7557
Number of 16-bit ASes that are only origin in APNIC: 1453
Number of 32-bit ASes that are only origin in APNIC: 7418
Number of 16-bit ASes that are only transit in APNIC: 27
Number of 32-bit ASes that are only transit in APNIC: 26
ARIN Region Analysis Summary
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Number of prefixes analyzed in ARIN: 36677
Average number of prefixes according to the number of ASes in ARIN: 7.46
Average Prefix Length in ARIN: 44.61
Number of /48s in ARIN: 21050
Longest AS PATH in ARIN: 27
Number of ASes in ARIN: 4916
Number of 32-bit ASes in ARIN: 1341
Number of 16-bit ASes that are only origin in ARIN: 3267
Number of 32-bit ASes that are only origin in ARIN: 1305
Number of 16-bit ASes that are only transit in ARIN: 14
Number of 32-bit ASes that are only transit in ARIN: 6
LACNIC Region Analysis Summary
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Number of prefixes analyzed in LACNIC: 48200
Average number of prefixes according to the number of ASes in LACNIC: 5.38
Average Prefix Length in LACNIC: 40.86
Number of /48s in LACNIC: 17411
Longest AS PATH in LACNIC: 44
Number of ASes in LACNIC: 8951
Number of 32-bit ASes in LACNIC: 7548
Number of 16-bit ASes that are only origin in LACNIC: 1104
Number of 32-bit ASes that are only origin in LACNIC: 6943
Number of 16-bit ASes that are only transit in LACNIC: 12
Number of 32-bit ASes that are only transit in LACNIC: 16
AFRINIC Region Analysis Summary
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Number of prefixes analyzed in AFRINIC: 2990
Average number of prefixes according to the number of ASes in AFRINIC: 4.68
Average Prefix Length in AFRINIC: 42.08
Number of /48s in AFRINIC: 1256
Longest AS PATH in AFRINIC: 11
Number of ASes in AFRINIC: 639
Number of 32-bit ASes in AFRINIC: 356
Number of 16-bit ASes that are only origin in AFRINIC: 248
Number of 32-bit ASes that are only origin in AFRINIC: 351
Number of 16-bit ASes that are only transit in AFRINIC: 2
Number of 32-bit ASes that are only transit in AFRINIC: 1
RIPE Region Analysis Summary
---------------------------------------------------------------------------------
Number of prefixes analyzed in RIPE: 59433
Average number of prefixes according to the number of ASes in RIPE: 5.45
Average Prefix Length in RIPE: 42.29
Number of /48s in RIPE: 29393
Longest AS PATH in RIPE: 18
Number of ASes in RIPE: 10900
Number of 32-bit ASes in RIPE: 5090
Number of 16-bit ASes that are only origin in RIPE: 5175
Number of 32-bit ASes that are only origin in RIPE: 4957
Number of 16-bit ASes that are only transit in RIPE: 39
Number of 32-bit ASes that are only transit in RIPE: 11
End of report
Based in Phil Smith's IPv4 Weekly Report
info....@gmail.com
Jul 17, 2025, 3:16:27 AM7/17/25
to ve...@googlegroups.com
Number of ASes in APNIC: 9299
Number of 32-bit ASes in APNIC: 7557
Number of 16-bit ASes that are only origin in APNIC: 1453
Number of 32-bit ASes that are only origin in APNIC: 7418
Number of 16-bit ASes that are only transit in APNIC: 27
Number of 32-bit ASes that are only transit in APNIC: 26
ARIN Region Analysis Summary
--------------------------------------------------------------------------------------
Number of prefixes analyzed in ARIN: 36677
Average number of prefixes according to the number of ASes in ARIN: 7.46
Average Prefix Length in ARIN: 44.61
Number of /48s in ARIN: 21050
Longest AS PATH in ARIN: 27
Number of ASes in ARIN: 4916
Number of 32-bit ASes in ARIN: 1341
Number of 16-bit ASes that are only origin in ARIN: 3267
Number of 32-bit ASes that are only origin in ARIN: 1305
Number of 16-bit ASes that are only transit in ARIN: 14
Number of 32-bit ASes that are only transit in ARIN: 6
LACNIC Region Analysis Summary
--------------------------------------------------------------------------------------
Number of prefixes analyzed in LACNIC: 48200
Average number of prefixes according to the number of ASes in LACNIC: 5.38
Average Prefix Length in LACNIC: 40.86
Number of /48s in LACNIC: 17411
Longest AS PATH in LACNIC: 44
Number of ASes in LACNIC: 8951
Number of 32-bit ASes in LACNIC: 7548
Number of 16-bit ASes that are only origin in LACNIC: 1104
Number of 32-bit ASes that are only origin in LACNIC: 6943
Number of 16-bit ASes that are only transit in LACNIC: 12
Number of 32-bit ASes that are only transit in LACNIC: 16
AFRINIC Region Analysis Summary
--------------------------------------------------------------------------------------
Number of prefixes analyzed in AFRINIC: 2990
Average number of prefixes according to the number of ASes in AFRINIC: 4.68
Average Prefix Length in AFRINIC: 42.08
Number of /48s in AFRINIC: 1256
Longest AS PATH in AFRINIC: 11
Number of ASes in AFRINIC: 639
Number of 32-bit ASes in AFRINIC: 356
Number of 16-bit ASes that are only origin in AFRINIC: 248
Number of 32-bit ASes that are only origin in AFRINIC: 351
Number of 16-bit ASes that are only transit in AFRINIC: 2
Number of 32-bit ASes that are only transit in AFRINIC: 1
RIPE Region Analysis Summary
---------------------------------------------------------------------------------
Number of prefixes analyzed in RIPE: 59433
Average number of prefixes according to the number of ASes in RIPE: 5.45
Average Prefix Length in RIPE: 42.29
Number of /48s in RIPE: 29393
Longest AS PATH in RIPE: 18
info....@gmail.com
Jul 24, 2025, 8:36:13 AM7/24/25
to ve...@googlegroups.com
This is an automated weekly mailing describing the state of the Global
IPv6 Routing Table as seen from Potaroo.net (https://bgp.potaroo.net/v6/as2.0/bgptable.txt)
The posting is sent to VENOG.
If you wish to be added please send an email to: info....@gmail.com
Global Analysis Summary
--------------------------------------------------------------------------------------
Prefix with the most prepends: {'PREFIX': '2401:aea0::/32', 'Count': 29, 'AS': '135823'}
Unidentified prefixes: 0
Number of AS_SET found in the Routing Table: 24
Longest Global AS PATH: 33
Prefixes identified as IANA: 5
Global Average Prefix Length: 42.9
Number of /48s globally: 104517
Total ASes present in the Internet Routing Table: 34890
Average number of ASes per prefix: 6.64
Number of 32-bit ASes globally: 22006
Number of 16-bit ASes globally: 12884
Number of ASes that are only origin: 32369
Number of 16-bit ASes that are only origin: 11308
Number of 32-bit ASes that are only origin: 21061
Number of ASes that are only transit: 151
Number of 16-bit ASes that are only transit: 92
Number of 32-bit ASes that are only transit: 59
Number of Transit ASes that also announce prefixes: 2521
Number of bogon 16-bit ASNs visible in the Routing Table: 0
Number of bogon 32-bit ASNs visible in the Routing Table: 0
Unidentified ASes: 4
APNIC Region Analysis Summary
--------------------------------------------------------------------------------------
Number of prefixes analyzed in APNIC: 83818
Average number of prefixes according to the number of ASes in APNIC: 8.98
Average Prefix Length in APNIC: 43.74
Number of /48s in APNIC: 34883
Longest PATH in APNIC: 33
Prefix with most prepends in APNIC {'PREFIX': '2401:aea0::/32', 'Count': 29, 'AS': '135823'}
Number of ASes in APNIC: 9330
Number of 32-bit ASes in APNIC: 7572
Number of 16-bit ASes that are only origin in APNIC: 1468
Number of 32-bit ASes that are only origin in APNIC: 7416
Number of 16-bit ASes that are only transit in APNIC: 23
Number of 32-bit ASes that are only transit in APNIC: 24
Number of Transit ASes that also announce prefixes in APNIC: 442
ARIN Region Analysis Summary
--------------------------------------------------------------------------------------
Number of prefixes analyzed in ARIN: 36669
Average number of prefixes according to the number of ASes in ARIN: 7.45
Average Prefix Length in ARIN: 44.6
Number of /48s in ARIN: 20964
Longest AS PATH in ARIN: 27
Prefix with most prepends in ARIN {'PREFIX': '2604:5500::/42', 'Count': 25, 'AS': '19165'}
Number of ASes in ARIN: 4919
Prefix with most prepends in ARIN {'PREFIX': '2604:5500::/42', 'Count': 25, 'AS': '19165'}
Number of 32-bit ASes in ARIN: 1343
Number of 16-bit ASes that are only origin in ARIN: 3268
Number of 32-bit ASes that are only origin in ARIN: 1311
Number of 16-bit ASes that are only transit in ARIN: 13
Number of 32-bit ASes that are only transit in ARIN: 6
Number of Transit ASes that also announce prefixes in ARIN: 339
LACNIC Region Analysis Summary
--------------------------------------------------------------------------------------
Number of prefixes analyzed in LACNIC: 48502
Average number of prefixes according to the number of ASes in LACNIC: 5.41
Average Prefix Length in LACNIC: 40.89
Number of /48s in LACNIC: 17632
Longest AS PATH in LACNIC: 33
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of ASes in LACNIC: 8966
Number of 32-bit ASes in LACNIC: 7565
Number of 16-bit ASes that are only origin in LACNIC: 1099
Number of 32-bit ASes that are only origin in LACNIC: 6945
Number of 16-bit ASes that are only transit in LACNIC: 12
Number of 32-bit ASes that are only transit in LACNIC: 12
Number of Transit ASes that also announce prefixes in LACNIC: 914
AFRINIC Region Analysis Summary
--------------------------------------------------------------------------------------
Number of prefixes analyzed in AFRINIC: 3127
Average number of prefixes according to the number of ASes in AFRINIC: 4.91
Average Prefix Length in AFRINIC: 42.35
Number of /48s in AFRINIC: 1400
Longest AS PATH in AFRINIC: 15
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:fc89::/32', 'Count': 11, 'AS': '36992'}
Number of ASes in AFRINIC: 637
Number of 32-bit ASes in AFRINIC: 356
Number of 16-bit ASes that are only origin in AFRINIC: 246
Number of 32-bit ASes that are only origin in AFRINIC: 351
Number of 16-bit ASes that are only transit in AFRINIC: 2
Number of 32-bit ASes that are only transit in AFRINIC: 1
Number of Transit ASes that also announce prefixes in AFRINIC: 40
Number of 16-bit ASes that are only transit in AFRINIC: 2
Number of 32-bit ASes that are only transit in AFRINIC: 1
RIPE Region Analysis Summary
---------------------------------------------------------------------------------
Number of prefixes analyzed in RIPE: 59424
Average number of prefixes according to the number of ASes in RIPE: 5.39
Average Prefix Length in RIPE: 42.32
Number of /48s in RIPE: 29636
Longest AS PATH in RIPE: 22
Prefix with most prepends in RIPE {'PREFIX': '2a0d:3344:37c0::/42', 'Count': 19, 'AS': '60849'}
Number of ASes in RIPE: 11034
Number of 32-bit ASes in RIPE: 5164
Number of 16-bit ASes that are only origin in RIPE: 5215
Number of 32-bit ASes that are only origin in RIPE: 5032
Number of 16-bit ASes that are only transit in RIPE: 42
Number of 32-bit ASes that are only transit in RIPE: 15
Number of Transit ASes that also announce prefixes in RIPE: 786
Alejandro Acosta
Jul 24, 2025, 9:52:17 AM7/24/25
to ve...@googlegroups.com
Muy buenos días a todos,
Quiero compartir con ustedes la historia detrás del correo electrónico
que ven abajo. Este es el resultado de una iniciativa de VENOG, que es
una evolución del reporte semanal del mundo IPv4 que realiza el señor
Philip Smith. Actualmente, estamos trabajando en el reporte semanal para
el mundo de IPv6 el cual era inexistente.
Los trabajos iniciales y mayoritarios fueron realizados por los pasantes
[1] de la Universidad Central de Venezuela, Diego Molina y Guillermo
Hernández, bajo la coordinación de Alejandra Stolk [2] y mi persona.
Para los interesados en el aspecto técnico, fue realizado 95% en Python3
y 5% en bash. Es Open Source y quedará completamente en github.
Actualmente corre en un servidor prestado por LACNIC [3]
Estamos muy contentos con esta iniciativa y esperamos que crezca.
Saludos.
[1] ¡Gracias a ambos!
[2] ¡Gracias!
[3] ¡Muchas gracias!
Quiero compartir con ustedes la historia detrás del correo electrónico
que ven abajo. Este es el resultado de una iniciativa de VENOG, que es
una evolución del reporte semanal del mundo IPv4 que realiza el señor
Philip Smith. Actualmente, estamos trabajando en el reporte semanal para
el mundo de IPv6 el cual era inexistente.
Los trabajos iniciales y mayoritarios fueron realizados por los pasantes
[1] de la Universidad Central de Venezuela, Diego Molina y Guillermo
Hernández, bajo la coordinación de Alejandra Stolk [2] y mi persona.
Para los interesados en el aspecto técnico, fue realizado 95% en Python3
y 5% en bash. Es Open Source y quedará completamente en github.
Actualmente corre en un servidor prestado por LACNIC [3]
Estamos muy contentos con esta iniciativa y esperamos que crezca.
Saludos.
[1] ¡Gracias a ambos!
[2] ¡Gracias!
[3] ¡Muchas gracias!
Celsa Sanchez
Jul 24, 2025, 10:03:52 AM7/24/25
to Alejandro Acosta, ve...@googlegroups.com
Felicidades Ale!! se cuanto esfuerzo le has puesto a todo el desarrollo! Una alegría ver el reporte funcionando!!
Saludos,
Celsa
--
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info....@gmail.com
Jul 31, 2025, 8:46:49 AM7/31/25
to ve...@googlegroups.com
This is an automated weekly mailing describing the state of the Global
IPv6 Routing Table as seen from Potaroo.net (https://bgp.potaroo.net/v6/as2.0/bgptable.txt)
The posting is sent to VENOG.
If you wish to be added please send an email to: info....@gmail.com
Global Analysis Summary
--------------------------------------------------------------------------------------
Prefix with the most prepends: {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Unidentified prefixes: 0
Number of AS_SET found in the Routing Table: 24
Longest Global AS PATH: 44
Number of AS_SET found in the Routing Table: 24
Prefixes identified as IANA: 5
Global Average Prefix Length: 42.9
Number of /48s globally: 104677
Global Average Prefix Length: 42.9
Total ASes present in the Internet Routing Table: 34910
Average number of ASes per prefix: 6.64
Number of 32-bit ASes globally: 22028
Number of 16-bit ASes globally: 12882
Number of ASes that are only origin: 32376
Number of 16-bit ASes that are only origin: 11306
Number of 32-bit ASes that are only origin: 21070
Number of ASes that are only transit: 148
Number of 16-bit ASes that are only transit: 93
Number of 32-bit ASes that are only transit: 55
Number of Transit ASes that also announce prefixes: 2534
Number of bogon 16-bit ASNs visible in the Routing Table: 0
Number of bogon 32-bit ASNs visible in the Routing Table: 0
Unidentified ASes: 4
APNIC Region Analysis Summary
--------------------------------------------------------------------------------------
APNIC IPv6 prefixes: 2001:200::/23 2001:c00::/23 2001:e00::/23 2001:4400::/23 2001:8000::/19 2001:a000::/20 2001:b000::/20 2400::/12 2410::/12
Average number of prefixes according to the number of ASes in APNIC: 8.98
Average Prefix Length in APNIC: 43.75
Number of /48s in APNIC: 34930
Longest PATH in APNIC: 24
Prefix with most prepends in APNIC {'PREFIX': '2001:df3:8440::/48', 'Count': 16, 'AS': '149374'}
Number of ASes in APNIC: 9331
Number of 32-bit ASes in APNIC: 7576
Number of 16-bit ASes that are only origin in APNIC: 1468
Number of 32-bit ASes that are only origin in APNIC: 7420
Number of 16-bit ASes that are only transit in APNIC: 23
Number of 32-bit ASes that are only transit in APNIC: 23
Number of Transit ASes that also announce prefixes in APNIC: 440
ARIN Region Analysis Summary
--------------------------------------------------------------------------------------
ARIN IPv6 prefixes: 2001:400::/23 2001:1800::/23 2001:4800::/23 2600::/12 2610::/23 2620::/23 2630::/12
Average number of prefixes according to the number of ASes in ARIN: 7.45
Average Prefix Length in ARIN: 44.6
Number of /48s in ARIN: 21018
Average Prefix Length in ARIN: 44.6
Longest AS PATH in ARIN: 27
Prefix with most prepends in ARIN {'PREFIX': '2604:5500::/42', 'Count': 25, 'AS': '19165'}
Number of ASes in ARIN: 4929
Prefix with most prepends in ARIN {'PREFIX': '2604:5500::/42', 'Count': 25, 'AS': '19165'}
Number of 32-bit ASes in ARIN: 1352
Number of 16-bit ASes that are only origin in ARIN: 3272
Number of 32-bit ASes that are only origin in ARIN: 1320
Number of 16-bit ASes that are only transit in ARIN: 13
Number of 32-bit ASes that are only transit in ARIN: 6
Number of Transit ASes that also announce prefixes in ARIN: 336
Number of 32-bit ASes that are only transit in ARIN: 6
LACNIC Region Analysis Summary
--------------------------------------------------------------------------------------
LACNIC IPv6 prefixes: 2001:1200::/23 2800::/12
Average number of prefixes according to the number of ASes in LACNIC: 5.43
Average Prefix Length in LACNIC: 40.9
Number of /48s in LACNIC: 17777
Longest AS PATH in LACNIC: 44
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of ASes in LACNIC: 8971
Number of 32-bit ASes in LACNIC: 7569
Number of 16-bit ASes that are only origin in LACNIC: 1099
Number of 32-bit ASes that are only origin in LACNIC: 6937
Number of 16-bit ASes that are only transit in LACNIC: 12
Number of 32-bit ASes that are only transit in LACNIC: 10
Number of Transit ASes that also announce prefixes in LACNIC: 927
AFRINIC Region Analysis Summary
--------------------------------------------------------------------------------------
AFRINIC IPv6 prefixes: 2001:4200::/23 2c00::/12
Average number of prefixes according to the number of ASes in AFRINIC: 4.9
Average Prefix Length in AFRINIC: 42.35
Number of /48s in AFRINIC: 1407
Longest AS PATH in AFRINIC: 15
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:fc89::/32', 'Count': 11, 'AS': '36992'}
Number of ASes in AFRINIC: 640
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:fc89::/32', 'Count': 11, 'AS': '36992'}
Number of 32-bit ASes in AFRINIC: 358
Number of 16-bit ASes that are only origin in AFRINIC: 241
Number of 32-bit ASes that are only origin in AFRINIC: 353
Number of 16-bit ASes that are only transit in AFRINIC: 2
Number of 32-bit ASes that are only transit in AFRINIC: 1
Number of Transit ASes that also announce prefixes in AFRINIC: 46
Number of 32-bit ASes that are only transit in AFRINIC: 1
RIPE Region Analysis Summary
---------------------------------------------------------------------------------
RIPE IPv6 prefixes: 2001:600::/23 2001:800::/22 2001:1400::/22 2001:1a00::/23 2001:1c00::/22 2001:2000::/19 2001:4000::/23 2001:4600::/23 2001:4a00::/23 2001:4c00::/23 2001:5000::/20 2003::/18 2a00::/12 2a10::/12
Average number of prefixes according to the number of ASes in RIPE: 5.37
Average Prefix Length in RIPE: 42.32
Number of /48s in RIPE: 29543
Longest AS PATH in RIPE: 22
Prefix with most prepends in RIPE {'PREFIX': '2a0d:3344:37c0::/42', 'Count': 19, 'AS': '60849'}
Number of ASes in RIPE: 11035
Prefix with most prepends in RIPE {'PREFIX': '2a0d:3344:37c0::/42', 'Count': 19, 'AS': '60849'}
Number of 32-bit ASes in RIPE: 5168
Number of 16-bit ASes that are only origin in RIPE: 5214
Number of 32-bit ASes that are only origin in RIPE: 5035
Number of 16-bit ASes that are only transit in RIPE: 42
Number of 32-bit ASes that are only transit in RIPE: 13
Number of Transit ASes that also announce prefixes in RIPE: 785
info....@gmail.com
Aug 7, 2025, 8:39:23 AM8/7/25
to ve...@googlegroups.com
This is an automated weekly mailing describing the state of the Global
IPv6 Routing Table as seen from Potaroo.net (https://bgp.potaroo.net/v6/as2.0/bgptable.txt)
The posting is sent to VENOG.
If you wish to be added please send an email to: info....@gmail.com
Global Analysis Summary
--------------------------------------------------------------------------------------
Prefix with the most prepends: {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Unidentified prefixes: 0
Number of AS_SET found in the Routing Table: 24
Longest Global AS PATH: 44
Prefixes identified as IANA: 5
Global Average Prefix Length: 42.91
Unidentified prefixes: 0
Number of AS_SET found in the Routing Table: 24
Longest Global AS PATH: 44
Prefixes identified as IANA: 5
Number of /48s globally: 105142
Total ASes present in the Internet Routing Table: 34962
Average number of ASes per prefix: 6.65
Number of 32-bit ASes globally: 22066
Number of 16-bit ASes globally: 12896
Number of ASes that are only origin: 32429
Number of 16-bit ASes that are only origin: 11321
Number of 32-bit ASes that are only origin: 21108
Number of ASes that are only transit: 146
Number of 16-bit ASes that are only transit: 91
Number of 32-bit ASes that are only transit: 55
Number of Transit ASes that also announce prefixes: 2533
Number of bogon 16-bit ASNs visible in the Routing Table: 0
Number of bogon 32-bit ASNs visible in the Routing Table: 0
Unidentified ASes: 4
APNIC Region Analysis Summary
--------------------------------------------------------------------------------------
APNIC IPv6 prefixes: 2001:200::/23 2001:c00::/23 2001:e00::/23 2001:4400::/23 2001:8000::/19 2001:a000::/20 2001:b000::/20 2400::/12 2410::/12
Average number of prefixes according to the number of ASes in APNIC: 9.01
Average Prefix Length in APNIC: 43.75
Number of /48s in APNIC: 35221
Longest PATH in APNIC: 24
Prefix with most prepends in APNIC {'PREFIX': '2001:df3:8440::/48', 'Count': 16, 'AS': '149374'}
Number of ASes in APNIC: 9354
Prefix with most prepends in APNIC {'PREFIX': '2001:df3:8440::/48', 'Count': 16, 'AS': '149374'}
Number of 32-bit ASes in APNIC: 7596
Number of 16-bit ASes that are only origin in APNIC: 1471
Number of 32-bit ASes that are only origin in APNIC: 7443
Number of 16-bit ASes that are only transit in APNIC: 25
Number of 32-bit ASes that are only transit in APNIC: 24
Number of Transit ASes that also announce prefixes in APNIC: 437
ARIN Region Analysis Summary
--------------------------------------------------------------------------------------
ARIN IPv6 prefixes: 2001:400::/23 2001:1800::/23 2001:4800::/23 2600::/12 2610::/23 2620::/23 2630::/12
Average number of prefixes according to the number of ASes in ARIN: 7.47
Average Prefix Length in ARIN: 44.6
Number of /48s in ARIN: 21045
Longest AS PATH in ARIN: 27
Prefix with most prepends in ARIN {'PREFIX': '2604:5500::/42', 'Count': 25, 'AS': '19165'}
Number of ASes in ARIN: 4927
Prefix with most prepends in ARIN {'PREFIX': '2604:5500::/42', 'Count': 25, 'AS': '19165'}
Number of 32-bit ASes in ARIN: 1349
Number of 16-bit ASes that are only origin in ARIN: 3272
Number of 32-bit ASes that are only origin in ARIN: 1317
Number of 16-bit ASes that are only transit in ARIN: 13
Number of 32-bit ASes that are only transit in ARIN: 6
Number of Transit ASes that also announce prefixes in ARIN: 337
Number of 32-bit ASes that are only transit in ARIN: 6
LACNIC Region Analysis Summary
--------------------------------------------------------------------------------------
LACNIC IPv6 prefixes: 2001:1200::/23 2800::/12
Average number of prefixes according to the number of ASes in LACNIC: 5.44
Average Prefix Length in LACNIC: 40.92
Number of /48s in LACNIC: 17887
Longest AS PATH in LACNIC: 44
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of ASes in LACNIC: 8982
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of 32-bit ASes in LACNIC: 7575
Number of 16-bit ASes that are only origin in LACNIC: 1105
Number of 32-bit ASes that are only origin in LACNIC: 6941
Number of 16-bit ASes that are only transit in LACNIC: 11
Number of 32-bit ASes that are only transit in LACNIC: 10
Number of Transit ASes that also announce prefixes in LACNIC: 928
AFRINIC Region Analysis Summary
--------------------------------------------------------------------------------------
AFRINIC IPv6 prefixes: 2001:4200::/23 2c00::/12
Average number of prefixes according to the number of ASes in AFRINIC: 4.86
Average Prefix Length in AFRINIC: 42.34
Number of /48s in AFRINIC: 1409
Longest AS PATH in AFRINIC: 15
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:fc89::/32', 'Count': 11, 'AS': '36992'}
Number of ASes in AFRINIC: 646
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:fc89::/32', 'Count': 11, 'AS': '36992'}
Number of 32-bit ASes in AFRINIC: 362
Number of 16-bit ASes that are only origin in AFRINIC: 242
Number of 32-bit ASes that are only origin in AFRINIC: 356
Number of 16-bit ASes that are only transit in AFRINIC: 1
Number of 32-bit ASes that are only transit in AFRINIC: 1
Number of Transit ASes that also announce prefixes in AFRINIC: 48
RIPE Region Analysis Summary
---------------------------------------------------------------------------------
RIPE IPv6 prefixes: 2001:600::/23 2001:800::/22 2001:1400::/22 2001:1a00::/23 2001:1c00::/22 2001:2000::/19 2001:4000::/23 2001:4600::/23 2001:4a00::/23 2001:4c00::/23 2001:5000::/20 2003::/18 2a00::/12 2a10::/12
Average number of prefixes according to the number of ASes in RIPE: 5.37
Average Prefix Length in RIPE: 42.33
Number of /48s in RIPE: 29578
Longest AS PATH in RIPE: 22
Prefix with most prepends in RIPE {'PREFIX': '2a0d:3344:37c0::/42', 'Count': 19, 'AS': '60849'}
Number of ASes in RIPE: 11049
Prefix with most prepends in RIPE {'PREFIX': '2a0d:3344:37c0::/42', 'Count': 19, 'AS': '60849'}
Number of 32-bit ASes in RIPE: 5179
Number of 16-bit ASes that are only origin in RIPE: 5219
Number of 32-bit ASes that are only origin in RIPE: 5046
Number of 16-bit ASes that are only transit in RIPE: 41
Number of 32-bit ASes that are only transit in RIPE: 12
Number of Transit ASes that also announce prefixes in RIPE: 783
info....@gmail.com
Aug 14, 2025, 8:47:01 AM8/14/25
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This is an automated weekly mailing describing the state of the Global
IPv6 Routing Table as seen from Potaroo.net (https://bgp.potaroo.net/v6/as2.0/bgptable.txt)
The posting is sent to VENOG.
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Global Analysis Summary
--------------------------------------------------------------------------------------
Prefix with the most prepends: {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Unidentified prefixes: 0
Number of AS_SET found in the Routing Table: 23
Unidentified prefixes: 0
Longest Global AS PATH: 44
Prefixes identified as IANA: 5
Global Average Prefix Length: 42.91
Number of /48s globally: 105087
Prefixes identified as IANA: 5
Global Average Prefix Length: 42.91
Total ASes present in the Internet Routing Table: 35008
Average number of ASes per prefix: 6.66
Number of 32-bit ASes globally: 22123
Number of 16-bit ASes globally: 12885
Number of ASes that are only origin: 32486
Number of 16-bit ASes that are only origin: 11310
Number of 32-bit ASes that are only origin: 21176
Number of ASes that are only transit: 145
Number of 16-bit ASes that are only transit: 89
Number of 32-bit ASes that are only transit: 56
Number of Transit ASes that also announce prefixes: 2522
Number of bogon 16-bit ASNs visible in the Routing Table: 0
Number of bogon 32-bit ASNs visible in the Routing Table: 0
APNIC Region Analysis Summary
--------------------------------------------------------------------------------------
APNIC IPv6 prefixes: 2001:200::/23 2001:c00::/23 2001:e00::/23 2001:4400::/23 2001:8000::/19 2001:a000::/20 2001:b000::/20 2400::/12 2410::/12
Average number of prefixes according to the number of ASes in APNIC: 9.04
Average Prefix Length in APNIC: 43.76
Number of /48s in APNIC: 35277
Longest PATH in APNIC: 24
Prefix with most prepends in APNIC {'PREFIX': '2401:aea0::/32', 'Count': 19, 'AS': '135823'}
Number of ASes in APNIC: 9379
Number of 32-bit ASes in APNIC: 7620
Number of 16-bit ASes that are only origin in APNIC: 1471
Number of 32-bit ASes that are only origin in APNIC: 7467
Number of 16-bit ASes that are only transit in APNIC: 24
Number of 32-bit ASes that are only transit in APNIC: 24
Number of Transit ASes that also announce prefixes in APNIC: 437
ARIN Region Analysis Summary
--------------------------------------------------------------------------------------
ARIN IPv6 prefixes: 2001:400::/23 2001:1800::/23 2001:4800::/23 2600::/12 2610::/23 2620::/23 2630::/12
Number of prefixes analyzed in ARIN: 36841
Number of Transit ASes that also announce prefixes in APNIC: 437
ARIN Region Analysis Summary
--------------------------------------------------------------------------------------
ARIN IPv6 prefixes: 2001:400::/23 2001:1800::/23 2001:4800::/23 2600::/12 2610::/23 2620::/23 2630::/12
Average number of prefixes according to the number of ASes in ARIN: 7.48
Average Prefix Length in ARIN: 44.6
Number of /48s in ARIN: 21084
Longest AS PATH in ARIN: 27
Prefix with most prepends in ARIN {'PREFIX': '2604:5500::/42', 'Count': 25, 'AS': '19165'}
Number of ASes in ARIN: 4928
Prefix with most prepends in ARIN {'PREFIX': '2604:5500::/42', 'Count': 25, 'AS': '19165'}
Number of 32-bit ASes in ARIN: 1348
Number of 16-bit ASes that are only origin in ARIN: 3274
Number of 32-bit ASes that are only origin in ARIN: 1314
Number of 16-bit ASes that are only transit in ARIN: 13
Number of 32-bit ASes that are only transit in ARIN: 6
Number of Transit ASes that also announce prefixes in ARIN: 339
Number of 32-bit ASes that are only transit in ARIN: 6
LACNIC Region Analysis Summary
--------------------------------------------------------------------------------------
LACNIC IPv6 prefixes: 2001:1200::/23 2800::/12
Average number of prefixes according to the number of ASes in LACNIC: 5.44
Average Prefix Length in LACNIC: 40.91
Number of /48s in LACNIC: 17846
Longest AS PATH in LACNIC: 44
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of ASes in LACNIC: 8992
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of 32-bit ASes in LACNIC: 7589
Number of 16-bit ASes that are only origin in LACNIC: 1100
Number of 32-bit ASes that are only origin in LACNIC: 6965
Number of 16-bit ASes that are only transit in LACNIC: 10
Number of 32-bit ASes that are only transit in LACNIC: 11
Number of Transit ASes that also announce prefixes in LACNIC: 919
AFRINIC Region Analysis Summary
--------------------------------------------------------------------------------------
AFRINIC IPv6 prefixes: 2001:4200::/23 2c00::/12
Average number of prefixes according to the number of ASes in AFRINIC: 4.9
Average Prefix Length in AFRINIC: 42.35
Number of /48s in AFRINIC: 1410
Longest AS PATH in AFRINIC: 15
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:fc89::/32', 'Count': 11, 'AS': '36992'}
Number of ASes in AFRINIC: 640
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:fc89::/32', 'Count': 11, 'AS': '36992'}
Number of 32-bit ASes in AFRINIC: 359
Number of 16-bit ASes that are only origin in AFRINIC: 240
Number of 32-bit ASes that are only origin in AFRINIC: 354
Number of 16-bit ASes that are only transit in AFRINIC: 1
Number of 32-bit ASes that are only transit in AFRINIC: 1
Number of Transit ASes that also announce prefixes in AFRINIC: 46
Number of 32-bit ASes that are only transit in AFRINIC: 1
RIPE Region Analysis Summary
---------------------------------------------------------------------------------
RIPE IPv6 prefixes: 2001:600::/23 2001:800::/22 2001:1400::/22 2001:1a00::/23 2001:1c00::/22 2001:2000::/19 2001:4000::/23 2001:4600::/23 2001:4a00::/23 2001:4c00::/23 2001:5000::/20 2003::/18 2a00::/12 2a10::/12
Average number of prefixes according to the number of ASes in RIPE: 5.36
Average Prefix Length in RIPE: 42.32
Number of /48s in RIPE: 29468
Longest AS PATH in RIPE: 22
Prefix with most prepends in RIPE {'PREFIX': '2a0d:3344:37c0::/42', 'Count': 19, 'AS': '60849'}
Number of ASes in RIPE: 11066
Prefix with most prepends in RIPE {'PREFIX': '2a0d:3344:37c0::/42', 'Count': 19, 'AS': '60849'}
Number of 32-bit ASes in RIPE: 5202
Number of 16-bit ASes that are only origin in RIPE: 5213
Number of 32-bit ASes that are only origin in RIPE: 5071
Number of 16-bit ASes that are only transit in RIPE: 41
Number of 32-bit ASes that are only transit in RIPE: 12
Number of Transit ASes that also announce prefixes in RIPE: 781
Number of 32-bit ASes that are only transit in RIPE: 12
weeklyip...@gmail.com
Aug 21, 2025, 4:29:09 PM8/21/25
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This is an automated weekly mailing describing the state of the Global
IPv6 Routing Table as seen from Potaroo.net (https://bgp.potaroo.net/v6/as2.0/bgptable.txt)
The posting is sent to VENOG.
If you wish to be added please send an email to: info....@gmail.com
Global Analysis Summary
--------------------------------------------------------------------------------------
Prefix with the most prepends: {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Unidentified prefixes: 0
Number of AS_SET found in the Routing Table: 22
Unidentified prefixes: 0
Longest Global AS PATH: 44
Prefixes identified as IANA: 5
Global Average Prefix Length: 42.91
Number of /48s globally: 105114
Prefixes identified as IANA: 5
Global Average Prefix Length: 42.91
Total ASes present in the Internet Routing Table: 35079
Average number of ASes per prefix: 6.64
Number of 32-bit ASes globally: 22187
Number of 16-bit ASes globally: 12892
Number of ASes that are only origin: 32552
Number of 16-bit ASes that are only origin: 11320
Number of 32-bit ASes that are only origin: 21232
Number of ASes that are only transit: 145
Number of 32-bit ASes that are only transit: 54
Number of Transit ASes that also announce prefixes: 2527
Number of bogon 16-bit ASNs visible in the Routing Table: 0
Number of bogon 32-bit ASNs visible in the Routing Table: 0
Unidentified ASes: 3
APNIC Region Analysis Summary
--------------------------------------------------------------------------------------
APNIC IPv6 prefixes: 2001:200::/23 2001:c00::/23 2001:e00::/23 2001:4400::/23 2001:8000::/19 2001:a000::/20 2001:b000::/20 2400::/12 2410::/12
Average number of prefixes according to the number of ASes in APNIC: 9.01
Average Prefix Length in APNIC: 43.76
Number of /48s in APNIC: 35288
Longest PATH in APNIC: 24
Prefix with most prepends in APNIC {'PREFIX': '2401:aea0::/32', 'Count': 19, 'AS': '135823'}
Number of ASes in APNIC: 9390
Prefix with most prepends in APNIC {'PREFIX': '2401:aea0::/32', 'Count': 19, 'AS': '135823'}
Number of 32-bit ASes in APNIC: 7628
Number of 16-bit ASes that are only origin in APNIC: 1475
Number of 32-bit ASes that are only origin in APNIC: 7472
Number of 16-bit ASes that are only transit in APNIC: 25
Number of 32-bit ASes that are only transit in APNIC: 24
Number of Transit ASes that also announce prefixes in APNIC: 436
ARIN Region Analysis Summary
--------------------------------------------------------------------------------------
ARIN IPv6 prefixes: 2001:400::/23 2001:1800::/23 2001:4800::/23 2600::/12 2610::/23 2620::/23 2630::/12
Average number of prefixes according to the number of ASes in ARIN: 7.47
Average Prefix Length in ARIN: 44.6
Number of /48s in ARIN: 21169
Longest AS PATH in ARIN: 27
Prefix with most prepends in ARIN {'PREFIX': '2604:5500::/42', 'Count': 25, 'AS': '19165'}
Number of ASes in ARIN: 4945
Prefix with most prepends in ARIN {'PREFIX': '2604:5500::/42', 'Count': 25, 'AS': '19165'}
Number of 32-bit ASes in ARIN: 1357
Number of 16-bit ASes that are only origin in ARIN: 3280
Number of 32-bit ASes that are only origin in ARIN: 1323
Number of 16-bit ASes that are only transit in ARIN: 13
Number of 32-bit ASes that are only transit in ARIN: 5
Number of Transit ASes that also announce prefixes in ARIN: 341
LACNIC Region Analysis Summary
--------------------------------------------------------------------------------------
LACNIC IPv6 prefixes: 2001:1200::/23 2800::/12
Average number of prefixes according to the number of ASes in LACNIC: 5.42
Average Prefix Length in LACNIC: 40.88
Number of /48s in LACNIC: 17722
Longest AS PATH in LACNIC: 44
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of ASes in LACNIC: 9013
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of 32-bit ASes in LACNIC: 7616
Number of 16-bit ASes that are only origin in LACNIC: 1093
Number of 32-bit ASes that are only origin in LACNIC: 6988
Number of 16-bit ASes that are only transit in LACNIC: 11
Number of 32-bit ASes that are only transit in LACNIC: 11
Number of Transit ASes that also announce prefixes in LACNIC: 925
AFRINIC Region Analysis Summary
--------------------------------------------------------------------------------------
AFRINIC IPv6 prefixes: 2001:4200::/23 2c00::/12
Average number of prefixes according to the number of ASes in AFRINIC: 4.83
Average Prefix Length in AFRINIC: 42.33
Number of /48s in AFRINIC: 1390
Longest AS PATH in AFRINIC: 15
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:fc89::/32', 'Count': 11, 'AS': '36992'}
Number of ASes in AFRINIC: 642
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:fc89::/32', 'Count': 11, 'AS': '36992'}
Number of 32-bit ASes in AFRINIC: 362
Number of 16-bit ASes that are only origin in AFRINIC: 241
Number of 32-bit ASes that are only origin in AFRINIC: 358
Number of 16-bit ASes that are only transit in AFRINIC: 1
Number of 32-bit ASes that are only transit in AFRINIC: 1
Number of Transit ASes that also announce prefixes in AFRINIC: 43
Number of 32-bit ASes that are only transit in AFRINIC: 1
RIPE Region Analysis Summary
---------------------------------------------------------------------------------
RIPE IPv6 prefixes: 2001:600::/23 2001:800::/22 2001:1400::/22 2001:1a00::/23 2001:1c00::/22 2001:2000::/19 2001:4000::/23 2001:4600::/23 2001:4a00::/23 2001:4c00::/23 2001:5000::/20 2003::/18 2a00::/12 2a10::/12
Average number of prefixes according to the number of ASes in RIPE: 5.36
Average Prefix Length in RIPE: 42.33
Number of /48s in RIPE: 29543
Longest AS PATH in RIPE: 29
Prefix with most prepends in RIPE {'PREFIX': '2a13:9500:c8::/48', 'Count': 24, 'AS': '153060'}
Number of ASes in RIPE: 11086
Number of 32-bit ASes in RIPE: 5219
Number of 16-bit ASes that are only origin in RIPE: 5217
Number of 32-bit ASes that are only origin in RIPE: 5086
Number of 16-bit ASes that are only transit in RIPE: 41
Number of 32-bit ASes that are only transit in RIPE: 12
Number of Transit ASes that also announce prefixes in RIPE: 782
Number of 32-bit ASes that are only transit in RIPE: 12
weeklyip...@gmail.com
Aug 28, 2025, 10:17:07 AM8/28/25
to ve...@googlegroups.com
This is an automated weekly mailing describing the state of the Global
IPv6 Routing Table as seen from Potaroo.net (https://bgp.potaroo.net/v6/as2.0/bgptable.txt)
The posting is sent to VENOG.
If you wish to be added please send an email to: info....@gmail.com
Global Analysis Summary
--------------------------------------------------------------------------------------
Prefix with the most prepends: {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Unidentified prefixes: 0
Number of AS_SET found in the Routing Table: 23
Unidentified prefixes: 0
Longest Global AS PATH: 44
Prefixes identified as IANA: 5
Global Average Prefix Length: 42.91
Number of /48s globally: 105265
Prefixes identified as IANA: 5
Global Average Prefix Length: 42.91
Total ASes present in the Internet Routing Table: 35122
Average number of ASes per prefix: 6.65
Number of 32-bit ASes globally: 22224
Number of 16-bit ASes globally: 12898
Number of ASes that are only origin: 32597
Number of 16-bit ASes that are only origin: 11331
Number of 32-bit ASes that are only origin: 21266
Number of ASes that are only transit: 149
Number of 16-bit ASes that are only transit: 94
Number of 32-bit ASes that are only transit: 55
Number of Transit ASes that also announce prefixes: 2525
Number of bogon 16-bit ASNs visible in the Routing Table: 0
Number of bogon 32-bit ASNs visible in the Routing Table: 0
Unidentified ASes: 3
APNIC Region Analysis Summary
--------------------------------------------------------------------------------------
APNIC IPv6 prefixes: 2001:200::/23 2001:c00::/23 2001:e00::/23 2001:4400::/23 2001:8000::/19 2001:a000::/20 2001:b000::/20 2400::/12 2410::/12
Average number of prefixes according to the number of ASes in APNIC: 9.03
Average Prefix Length in APNIC: 43.78
Number of /48s in APNIC: 35520
Longest PATH in APNIC: 24
Prefix with most prepends in APNIC {'PREFIX': '2401:aea0::/32', 'Count': 19, 'AS': '135823'}
Number of ASes in APNIC: 9401
Prefix with most prepends in APNIC {'PREFIX': '2401:aea0::/32', 'Count': 19, 'AS': '135823'}
Number of 32-bit ASes in APNIC: 7641
Number of 16-bit ASes that are only origin in APNIC: 1471
Number of 32-bit ASes that are only origin in APNIC: 7485
Number of 16-bit ASes that are only transit in APNIC: 27
Number of 32-bit ASes that are only transit in APNIC: 23
Number of Transit ASes that also announce prefixes in APNIC: 438
ARIN Region Analysis Summary
--------------------------------------------------------------------------------------
ARIN IPv6 prefixes: 2001:400::/23 2001:1800::/23 2001:4800::/23 2600::/12 2610::/23 2620::/23 2630::/12
Average number of prefixes according to the number of ASes in ARIN: 7.48
Average Prefix Length in ARIN: 44.6
Number of /48s in ARIN: 21200
Longest AS PATH in ARIN: 27
Prefix with most prepends in ARIN {'PREFIX': '2604:5500::/42', 'Count': 25, 'AS': '19165'}
Number of ASes in ARIN: 4954
Prefix with most prepends in ARIN {'PREFIX': '2604:5500::/42', 'Count': 25, 'AS': '19165'}
Number of 32-bit ASes in ARIN: 1363
Number of 16-bit ASes that are only origin in ARIN: 3285
Number of 32-bit ASes that are only origin in ARIN: 1328
Number of 16-bit ASes that are only transit in ARIN: 14
Number of 32-bit ASes that are only transit in ARIN: 5
Number of Transit ASes that also announce prefixes in ARIN: 340
LACNIC Region Analysis Summary
--------------------------------------------------------------------------------------
LACNIC IPv6 prefixes: 2001:1200::/23 2800::/12
Average number of prefixes according to the number of ASes in LACNIC: 5.42
Average Prefix Length in LACNIC: 40.87
Number of /48s in LACNIC: 17679
Longest AS PATH in LACNIC: 44
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of ASes in LACNIC: 9015
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of 32-bit ASes in LACNIC: 7614
Number of 16-bit ASes that are only origin in LACNIC: 1098
Number of 32-bit ASes that are only origin in LACNIC: 6984
Number of 16-bit ASes that are only transit in LACNIC: 10
Number of 32-bit ASes that are only transit in LACNIC: 11
Number of Transit ASes that also announce prefixes in LACNIC: 926
AFRINIC Region Analysis Summary
--------------------------------------------------------------------------------------
AFRINIC IPv6 prefixes: 2001:4200::/23 2c00::/12
Average number of prefixes according to the number of ASes in AFRINIC: 4.94
Average Prefix Length in AFRINIC: 42.37
Number of /48s in AFRINIC: 1397
Longest AS PATH in AFRINIC: 15
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:fc89::/32', 'Count': 11, 'AS': '36992'}
Number of ASes in AFRINIC: 644
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:fc89::/32', 'Count': 11, 'AS': '36992'}
Number of 32-bit ASes in AFRINIC: 363
Number of 16-bit ASes that are only origin in AFRINIC: 242
Number of 32-bit ASes that are only origin in AFRINIC: 359
Number of 16-bit ASes that are only transit in AFRINIC: 2
Number of 32-bit ASes that are only transit in AFRINIC: 1
Number of Transit ASes that also announce prefixes in AFRINIC: 43
RIPE Region Analysis Summary
---------------------------------------------------------------------------------
RIPE IPv6 prefixes: 2001:600::/23 2001:800::/22 2001:1400::/22 2001:1a00::/23 2001:1c00::/22 2001:2000::/19 2001:4000::/23 2001:4600::/23 2001:4a00::/23 2001:4c00::/23 2001:5000::/20 2003::/18 2a00::/12 2a10::/12
Number of prefixes analyzed in RIPE: 59486
Number of Transit ASes that also announce prefixes in AFRINIC: 43
RIPE Region Analysis Summary
---------------------------------------------------------------------------------
RIPE IPv6 prefixes: 2001:600::/23 2001:800::/22 2001:1400::/22 2001:1a00::/23 2001:1c00::/22 2001:2000::/19 2001:4000::/23 2001:4600::/23 2001:4a00::/23 2001:4c00::/23 2001:5000::/20 2003::/18 2a00::/12 2a10::/12
Average number of prefixes according to the number of ASes in RIPE: 5.36
Average Prefix Length in RIPE: 42.31
Number of /48s in RIPE: 29467
Longest AS PATH in RIPE: 28
Prefix with most prepends in RIPE {'PREFIX': '2a13:9500:c8::/48', 'Count': 24, 'AS': '153060'}
Number of ASes in RIPE: 11105
Number of 32-bit ASes in RIPE: 5237
Number of 16-bit ASes that are only origin in RIPE: 5222
Number of 32-bit ASes that are only origin in RIPE: 5105
Number of 16-bit ASes that are only transit in RIPE: 41
Number of 32-bit ASes that are only transit in RIPE: 14
Number of Transit ASes that also announce prefixes in RIPE: 777
weeklyip...@gmail.com
Sep 4, 2025, 10:12:59 AM9/4/25
to ve...@googlegroups.com
This is an automated weekly mailing describing the state of the Global
IPv6 Routing Table as seen from Potaroo.net (https://bgp.potaroo.net/v6/as2.0/bgptable.txt)
If you wish to be added please send an email to: info....@gmail.com
Global Analysis Summary
--------------------------------------------------------------------------------------
BGP routing table entries examined: 233942
Global Analysis Summary
--------------------------------------------------------------------------------------
Prefix with the most prepends: {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Unidentified prefixes: 0
Number of AS_SET found in the Routing Table: 23
Longest Global AS PATH: 44
Prefixes identified as IANA: 5
Global Average Prefix Length: 42.92
Unidentified prefixes: 0
Number of AS_SET found in the Routing Table: 23
Longest Global AS PATH: 44
Prefixes identified as IANA: 5
Number of /48s globally: 105586
Total ASes present in the Internet Routing Table: 35138
Average number of ASes per prefix: 6.66
Number of 32-bit ASes globally: 22235
Number of 16-bit ASes globally: 12903
Number of ASes that are only origin: 32606
Number of 16-bit ASes that are only origin: 11332
Number of 32-bit ASes that are only origin: 21274
Number of ASes that are only transit: 152
Number of 16-bit ASes that are only transit: 97
Number of 32-bit ASes that are only transit: 55
Number of Transit ASes that also announce prefixes: 2532
Number of bogon 16-bit ASNs visible in the Routing Table: 0
Number of bogon 32-bit ASNs visible in the Routing Table: 0
Unidentified ASes: 3
APNIC Region Analysis Summary
--------------------------------------------------------------------------------------
APNIC IPv6 prefixes: 2001:200::/23 2001:c00::/23 2001:e00::/23 2001:4400::/23 2001:8000::/19 2001:a000::/20 2001:b000::/20 2400::/12 2410::/12
Average number of prefixes according to the number of ASes in APNIC: 9.04
Average Prefix Length in APNIC: 43.79
Number of /48s in APNIC: 35591
Longest PATH in APNIC: 24
Prefix with most prepends in APNIC {'PREFIX': '2401:aea0::/32', 'Count': 19, 'AS': '135823'}
Number of ASes in APNIC: 9402
Prefix with most prepends in APNIC {'PREFIX': '2401:aea0::/32', 'Count': 19, 'AS': '135823'}
Number of 32-bit ASes in APNIC: 7644
Number of 16-bit ASes that are only origin in APNIC: 1467
Number of 32-bit ASes that are only origin in APNIC: 7482
Number of 16-bit ASes that are only transit in APNIC: 26
Number of 32-bit ASes that are only transit in APNIC: 23
Number of Transit ASes that also announce prefixes in APNIC: 447
ARIN Region Analysis Summary
--------------------------------------------------------------------------------------
ARIN IPv6 prefixes: 2001:400::/23 2001:1800::/23 2001:4800::/23 2600::/12 2610::/23 2620::/23 2630::/12
Average number of prefixes according to the number of ASes in ARIN: 7.47
Average Prefix Length in ARIN: 44.6
Number of /48s in ARIN: 21184
Longest AS PATH in ARIN: 27
Prefix with most prepends in ARIN {'PREFIX': '2604:5500::/42', 'Count': 25, 'AS': '19165'}
Number of ASes in ARIN: 4958
Prefix with most prepends in ARIN {'PREFIX': '2604:5500::/42', 'Count': 25, 'AS': '19165'}
Number of 32-bit ASes in ARIN: 1365
Number of 16-bit ASes that are only origin in ARIN: 3285
Number of 32-bit ASes that are only origin in ARIN: 1331
Number of 16-bit ASes that are only transit in ARIN: 15
Number of 32-bit ASes that are only transit in ARIN: 5
Number of Transit ASes that also announce prefixes in ARIN: 341
LACNIC Region Analysis Summary
--------------------------------------------------------------------------------------
LACNIC IPv6 prefixes: 2001:1200::/23 2800::/12
Average number of prefixes according to the number of ASes in LACNIC: 5.44
Average Prefix Length in LACNIC: 40.87
Number of /48s in LACNIC: 17739
Longest AS PATH in LACNIC: 44
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of ASes in LACNIC: 9030
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of 32-bit ASes in LACNIC: 7629
Number of 16-bit ASes that are only origin in LACNIC: 1099
Number of 32-bit ASes that are only origin in LACNIC: 7000
Number of 16-bit ASes that are only transit in LACNIC: 10
Number of 32-bit ASes that are only transit in LACNIC: 12
Number of Transit ASes that also announce prefixes in LACNIC: 924
AFRINIC Region Analysis Summary
--------------------------------------------------------------------------------------
AFRINIC IPv6 prefixes: 2001:4200::/23 2c00::/12
Average number of prefixes according to the number of ASes in AFRINIC: 4.99
Average Prefix Length in AFRINIC: 42.39
Number of /48s in AFRINIC: 1407
Longest AS PATH in AFRINIC: 15
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:fc89::/32', 'Count': 11, 'AS': '36992'}
Number of ASes in AFRINIC: 643
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:fc89::/32', 'Count': 11, 'AS': '36992'}
Number of 32-bit ASes in AFRINIC: 361
Number of 16-bit ASes that are only origin in AFRINIC: 243
Number of 32-bit ASes that are only origin in AFRINIC: 357
Number of 16-bit ASes that are only transit in AFRINIC: 2
Number of 32-bit ASes that are only transit in AFRINIC: 1
Number of Transit ASes that also announce prefixes in AFRINIC: 43
RIPE Region Analysis Summary
---------------------------------------------------------------------------------
RIPE IPv6 prefixes: 2001:600::/23 2001:800::/22 2001:1400::/22 2001:1a00::/23 2001:1c00::/22 2001:2000::/19 2001:4000::/23 2001:4600::/23 2001:4a00::/23 2001:4c00::/23 2001:5000::/20 2003::/18 2a00::/12 2a10::/12
Number of prefixes analyzed in RIPE: 59576
Number of 32-bit ASes that are only transit in AFRINIC: 1
Number of Transit ASes that also announce prefixes in AFRINIC: 43
RIPE Region Analysis Summary
---------------------------------------------------------------------------------
RIPE IPv6 prefixes: 2001:600::/23 2001:800::/22 2001:1400::/22 2001:1a00::/23 2001:1c00::/22 2001:2000::/19 2001:4000::/23 2001:4600::/23 2001:4a00::/23 2001:4c00::/23 2001:5000::/20 2003::/18 2a00::/12 2a10::/12
Average number of prefixes according to the number of ASes in RIPE: 5.37
Average Prefix Length in RIPE: 42.34
Number of /48s in RIPE: 29663
Longest AS PATH in RIPE: 28
Prefix with most prepends in RIPE {'PREFIX': '2a13:9500:c8::/48', 'Count': 24, 'AS': '153060'}
Number of ASes in RIPE: 11102
Prefix with most prepends in RIPE {'PREFIX': '2a13:9500:c8::/48', 'Count': 24, 'AS': '153060'}
Number of 32-bit ASes in RIPE: 5231
Number of 16-bit ASes that are only origin in RIPE: 5225
Number of 32-bit ASes that are only origin in RIPE: 5100
Number of 16-bit ASes that are only transit in RIPE: 44
Number of 32-bit ASes that are only transit in RIPE: 13
Number of Transit ASes that also announce prefixes in RIPE: 776
End of report
Based on Phil Smith's IPv4 Weekly Report
weeklyip...@gmail.com
Sep 11, 2025, 10:19:56 AM9/11/25
to ve...@googlegroups.com
This is an automated weekly mailing describing the state of the Global
IPv6 Routing Table as seen from Potaroo.net (https://bgp.potaroo.net/v6/as2.0/bgptable.txt)
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If you wish to be added please send an email to: info....@gmail.com
Global Analysis Summary
--------------------------------------------------------------------------------------
Prefix with the most prepends: {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Unidentified prefixes: 0
Number of AS_SET found in the Routing Table: 23
Longest Global AS PATH: 33
Unidentified prefixes: 0
Number of AS_SET found in the Routing Table: 23
Prefixes identified as IANA: 5
Global Average Prefix Length: 42.92
Number of /48s globally: 106046
Global Average Prefix Length: 42.92
Total ASes present in the Internet Routing Table: 35211
Average number of ASes per prefix: 6.67
Number of 32-bit ASes globally: 22285
Number of 16-bit ASes globally: 12926
Number of ASes that are only origin: 32781
Number of 16-bit ASes that are only origin: 11405
Number of 32-bit ASes that are only origin: 21376
Number of ASes that are only transit: 145
Number of 16-bit ASes that are only transit: 92
Number of 32-bit ASes that are only transit: 53
Number of Transit ASes that also announce prefixes: 2430
Number of bogon 16-bit ASNs visible in the Routing Table: 0
Number of bogon 32-bit ASNs visible in the Routing Table: 0
Unidentified ASes: 3
APNIC Region Analysis Summary
--------------------------------------------------------------------------------------
APNIC IPv6 prefixes: 2001:200::/23 2001:c00::/23 2001:e00::/23 2001:4400::/23 2001:8000::/19 2001:a000::/20 2001:b000::/20 2400::/12 2410::/12
Average number of prefixes according to the number of ASes in APNIC: 9.07
Average Prefix Length in APNIC: 43.8
Number of /48s in APNIC: 35667
Longest PATH in APNIC: 24
Prefix with most prepends in APNIC {'PREFIX': '2401:aea0::/32', 'Count': 19, 'AS': '135823'}
Number of ASes in APNIC: 9407
Prefix with most prepends in APNIC {'PREFIX': '2401:aea0::/32', 'Count': 19, 'AS': '135823'}
Number of 32-bit ASes in APNIC: 7649
Number of 16-bit ASes that are only origin in APNIC: 1475
Number of 32-bit ASes that are only origin in APNIC: 7495
Number of 16-bit ASes that are only transit in APNIC: 25
Number of 32-bit ASes that are only transit in APNIC: 21
Number of Transit ASes that also announce prefixes in APNIC: 430
ARIN Region Analysis Summary
--------------------------------------------------------------------------------------
ARIN IPv6 prefixes: 2001:400::/23 2001:1800::/23 2001:4800::/23 2600::/12 2610::/23 2620::/23 2630::/12
Average number of prefixes according to the number of ASes in ARIN: 7.45
Average Prefix Length in ARIN: 44.6
Number of /48s in ARIN: 21284
Longest AS PATH in ARIN: 22
Prefix with most prepends in ARIN {'PREFIX': '2602:fd5d:9::/48', 'Count': 19, 'AS': '60849'}
Number of ASes in ARIN: 4997
Number of 32-bit ASes in ARIN: 1378
Number of 16-bit ASes that are only origin in ARIN: 3325
Number of 32-bit ASes that are only origin in ARIN: 1347
Number of 16-bit ASes that are only transit in ARIN: 13
Number of 32-bit ASes that are only transit in ARIN: 5
Number of Transit ASes that also announce prefixes in ARIN: 323
LACNIC Region Analysis Summary
--------------------------------------------------------------------------------------
LACNIC IPv6 prefixes: 2001:1200::/23 2800::/12
Average number of prefixes according to the number of ASes in LACNIC: 5.45
Average Prefix Length in LACNIC: 40.87
Number of /48s in LACNIC: 17858
Longest AS PATH in LACNIC: 33
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of ASes in LACNIC: 9042
Number of 32-bit ASes in LACNIC: 7636
Number of 16-bit ASes that are only origin in LACNIC: 1110
Number of 32-bit ASes that are only origin in LACNIC: 7043
Number of 16-bit ASes that are only transit in LACNIC: 10
Number of 32-bit ASes that are only transit in LACNIC: 12
Number of Transit ASes that also announce prefixes in LACNIC: 881
Number of 32-bit ASes that are only transit in LACNIC: 12
AFRINIC Region Analysis Summary
--------------------------------------------------------------------------------------
AFRINIC IPv6 prefixes: 2001:4200::/23 2c00::/12
Average number of prefixes according to the number of ASes in AFRINIC: 5.17
Average Prefix Length in AFRINIC: 42.47
Number of /48s in AFRINIC: 1475
Longest AS PATH in AFRINIC: 15
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:fc89::/32', 'Count': 11, 'AS': '36992'}
Number of ASes in AFRINIC: 639
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:fc89::/32', 'Count': 11, 'AS': '36992'}
Number of 32-bit ASes in AFRINIC: 362
Number of 16-bit ASes that are only origin in AFRINIC: 238
Number of 32-bit ASes that are only origin in AFRINIC: 358
Number of 16-bit ASes that are only transit in AFRINIC: 1
Number of 32-bit ASes that are only transit in AFRINIC: 1
Number of Transit ASes that also announce prefixes in AFRINIC: 43
RIPE Region Analysis Summary
---------------------------------------------------------------------------------
RIPE IPv6 prefixes: 2001:600::/23 2001:800::/22 2001:1400::/22 2001:1a00::/23 2001:1c00::/22 2001:2000::/19 2001:4000::/23 2001:4600::/23 2001:4a00::/23 2001:4c00::/23 2001:5000::/20 2003::/18 2a00::/12 2a10::/12
Number of prefixes analyzed in RIPE: 59735
Number of Transit ASes that also announce prefixes in AFRINIC: 43
RIPE Region Analysis Summary
---------------------------------------------------------------------------------
RIPE IPv6 prefixes: 2001:600::/23 2001:800::/22 2001:1400::/22 2001:1a00::/23 2001:1c00::/22 2001:2000::/19 2001:4000::/23 2001:4600::/23 2001:4a00::/23 2001:4c00::/23 2001:5000::/20 2003::/18 2a00::/12 2a10::/12
Average number of prefixes according to the number of ASes in RIPE: 5.37
Average Prefix Length in RIPE: 42.35
Number of /48s in RIPE: 29760
Longest AS PATH in RIPE: 28
Prefix with most prepends in RIPE {'PREFIX': '2a13:9500:c8::/48', 'Count': 24, 'AS': '153060'}
Number of ASes in RIPE: 11123
Prefix with most prepends in RIPE {'PREFIX': '2a13:9500:c8::/48', 'Count': 24, 'AS': '153060'}
Number of 32-bit ASes in RIPE: 5255
Number of 16-bit ASes that are only origin in RIPE: 5241
Number of 32-bit ASes that are only origin in RIPE: 5129
Number of 16-bit ASes that are only transit in RIPE: 43
Number of 32-bit ASes that are only transit in RIPE: 13
Number of Transit ASes that also announce prefixes in RIPE: 752
weeklyip...@gmail.com
Sep 18, 2025, 10:09:46 AM9/18/25
to ve...@googlegroups.com
This is an automated weekly mailing describing the state of the Global
IPv6 Routing Table as seen from Potaroo.net (https://bgp.potaroo.net/v6/as2.0/bgptable.txt)
The posting is sent to VENOG and LACNOG.
If you wish to be added please send an email to: info....@gmail.com
Global Analysis Summary
--------------------------------------------------------------------------------------
Prefix with the most prepends: {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Unidentified prefixes: 0
Number of AS_SET found in the Routing Table: 23
Longest Global AS PATH: 32
Unidentified prefixes: 0
Number of AS_SET found in the Routing Table: 23
Prefixes identified as IANA: 6
Global Average Prefix Length: 42.89
Number of /48s globally: 104577
Total ASes present in the Internet Routing Table: 35251
Average number of ASes per prefix: 6.64
Number of 32-bit ASes globally: 22312
Number of 16-bit ASes globally: 12939
Number of ASes that are only origin: 32819
Number of 16-bit ASes that are only origin: 11431
Number of 32-bit ASes that are only origin: 21388
Number of ASes that are only transit: 148
Number of 16-bit ASes that are only transit: 90
Number of 32-bit ASes that are only transit: 58
Number of Transit ASes that also announce prefixes: 2432
Number of bogon 16-bit ASNs visible in the Routing Table: 0
Number of bogon 32-bit ASNs visible in the Routing Table: 0
Unidentified ASes: 3
APNIC Region Analysis Summary
--------------------------------------------------------------------------------------
APNIC IPv6 prefixes: 2001:200::/23 2001:c00::/23 2001:e00::/23 2001:4400::/23 2001:8000::/19 2001:a000::/20 2001:b000::/20 2400::/12 2410::/12
Average number of prefixes according to the number of ASes in APNIC: 9.1
Average Prefix Length in APNIC: 43.79
Number of /48s in APNIC: 35554
Longest PATH in APNIC: 24
Prefix with most prepends in APNIC {'PREFIX': '2401:aea0::/32', 'Count': 19, 'AS': '135823'}
Number of ASes in APNIC: 9414
Prefix with most prepends in APNIC {'PREFIX': '2401:aea0::/32', 'Count': 19, 'AS': '135823'}
Number of 32-bit ASes in APNIC: 7656
Number of 16-bit ASes that are only origin in APNIC: 1477
Number of 32-bit ASes that are only origin in APNIC: 7499
Number of 16-bit ASes that are only transit in APNIC: 24
Number of 32-bit ASes that are only transit in APNIC: 22
Number of Transit ASes that also announce prefixes in APNIC: 431
ARIN Region Analysis Summary
--------------------------------------------------------------------------------------
ARIN IPv6 prefixes: 2001:400::/23 2001:1800::/23 2001:4800::/23 2600::/12 2610::/23 2620::/23 2630::/12
Average number of prefixes according to the number of ASes in ARIN: 7.15
Average Prefix Length in ARIN: 44.45
Number of /48s in ARIN: 19784
Longest AS PATH in ARIN: 22
Prefix with most prepends in ARIN {'PREFIX': '2602:fd5d:9::/48', 'Count': 19, 'AS': '60849'}
Number of ASes in ARIN: 4996
Prefix with most prepends in ARIN {'PREFIX': '2602:fd5d:9::/48', 'Count': 19, 'AS': '60849'}
Number of 32-bit ASes in ARIN: 1374
Number of 16-bit ASes that are only origin in ARIN: 3330
Number of 32-bit ASes that are only origin in ARIN: 1343
Number of 16-bit ASes that are only transit in ARIN: 12
Number of 32-bit ASes that are only transit in ARIN: 5
Number of Transit ASes that also announce prefixes in ARIN: 321
LACNIC Region Analysis Summary
--------------------------------------------------------------------------------------
LACNIC IPv6 prefixes: 2001:1200::/23 2800::/12
Average number of prefixes according to the number of ASes in LACNIC: 5.46
Average Prefix Length in LACNIC: 40.85
Number of /48s in LACNIC: 17816
Longest AS PATH in LACNIC: 32
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of ASes in LACNIC: 9046
Number of 32-bit ASes in LACNIC: 7644
Number of 16-bit ASes that are only origin in LACNIC: 1108
Number of 32-bit ASes that are only origin in LACNIC: 7046
Number of 16-bit ASes that are only transit in LACNIC: 10
Number of 32-bit ASes that are only transit in LACNIC: 15
Number of Transit ASes that also announce prefixes in LACNIC: 887
AFRINIC Region Analysis Summary
--------------------------------------------------------------------------------------
AFRINIC IPv6 prefixes: 2001:4200::/23 2c00::/12
Average number of prefixes according to the number of ASes in AFRINIC: 5.16
Average Prefix Length in AFRINIC: 42.47
Number of /48s in AFRINIC: 1486
Longest AS PATH in AFRINIC: 15
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:fc89::/32', 'Count': 11, 'AS': '36992'}
Number of ASes in AFRINIC: 644
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:fc89::/32', 'Count': 11, 'AS': '36992'}
Number of 32-bit ASes in AFRINIC: 363
Number of 16-bit ASes that are only origin in AFRINIC: 241
Number of 32-bit ASes that are only origin in AFRINIC: 359
Number of 16-bit ASes that are only transit in AFRINIC: 1
Number of 32-bit ASes that are only transit in AFRINIC: 1
Number of Transit ASes that also announce prefixes in AFRINIC: 44
Number of 32-bit ASes that are only transit in AFRINIC: 1
RIPE Region Analysis Summary
---------------------------------------------------------------------------------
RIPE IPv6 prefixes: 2001:600::/23 2001:800::/22 2001:1400::/22 2001:1a00::/23 2001:1c00::/22 2001:2000::/19 2001:4000::/23 2001:4600::/23 2001:4a00::/23 2001:4c00::/23 2001:5000::/20 2003::/18 2a00::/12 2a10::/12
Average number of prefixes according to the number of ASes in RIPE: 5.38
Average Prefix Length in RIPE: 42.36
Number of /48s in RIPE: 29935
Longest AS PATH in RIPE: 28
Prefix with most prepends in RIPE {'PREFIX': '2a13:9500:c8::/48', 'Count': 24, 'AS': '153060'}
Number of ASes in RIPE: 11148
Prefix with most prepends in RIPE {'PREFIX': '2a13:9500:c8::/48', 'Count': 24, 'AS': '153060'}
Number of 32-bit ASes in RIPE: 5270
Number of 16-bit ASes that are only origin in RIPE: 5262
Number of 32-bit ASes that are only origin in RIPE: 5137
Number of 16-bit ASes that are only transit in RIPE: 43
Number of 32-bit ASes that are only transit in RIPE: 14
Number of Transit ASes that also announce prefixes in RIPE: 748
weeklyip...@gmail.com
Sep 25, 2025, 10:11:00 AM9/25/25
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This is an automated weekly mailing describing the state of the Global
IPv6 Routing Table as seen from Potaroo.net (https://bgp.potaroo.net/v6/as2.0/bgptable.txt)
The posting is sent to VENOG and LACNOG.
If you wish to be added please send an email to: info....@gmail.com
Global Analysis Summary
--------------------------------------------------------------------------------------
Prefix with the most prepends: {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Unidentified prefixes: 0
Number of AS_SET found in the Routing Table: 24
Unidentified prefixes: 0
Longest Global AS PATH: 32
Prefixes identified as IANA: 5
Global Average Prefix Length: 42.92
Number of /48s globally: 106048
Global Average Prefix Length: 42.92
Total ASes present in the Internet Routing Table: 35281
Average number of ASes per prefix: 6.68
Number of 32-bit ASes globally: 22340
Number of 16-bit ASes globally: 12941
Number of ASes that are only origin: 32856
Number of 16-bit ASes that are only origin: 11426
Number of 32-bit ASes that are only origin: 21430
Number of ASes that are only transit: 152
Number of 16-bit ASes that are only transit: 92
Number of 32-bit ASes that are only transit: 60
Number of Transit ASes that also announce prefixes: 2425
Number of bogon 16-bit ASNs visible in the Routing Table: 0
Number of bogon 32-bit ASNs visible in the Routing Table: 0
APNIC Region Analysis Summary
--------------------------------------------------------------------------------------
APNIC IPv6 prefixes: 2001:200::/23 2001:c00::/23 2001:e00::/23 2001:4400::/23 2001:8000::/19 2001:a000::/20 2001:b000::/20 2400::/12 2410::/12
Average number of prefixes according to the number of ASes in APNIC: 9.09
Average Prefix Length in APNIC: 43.78
Number of /48s in APNIC: 35513
Longest PATH in APNIC: 24
Prefix with most prepends in APNIC {'PREFIX': '2401:aea0::/32', 'Count': 19, 'AS': '135823'}
Number of ASes in APNIC: 9425
Prefix with most prepends in APNIC {'PREFIX': '2401:aea0::/32', 'Count': 19, 'AS': '135823'}
Number of 32-bit ASes in APNIC: 7664
Number of 16-bit ASes that are only origin in APNIC: 1475
Number of 32-bit ASes that are only origin in APNIC: 7506
Number of 16-bit ASes that are only transit in APNIC: 24
Number of 32-bit ASes that are only transit in APNIC: 22
Number of Transit ASes that also announce prefixes in APNIC: 435
Number of 32-bit ASes that are only transit in APNIC: 22
ARIN Region Analysis Summary
--------------------------------------------------------------------------------------
ARIN IPv6 prefixes: 2001:400::/23 2001:1800::/23 2001:4800::/23 2600::/12 2610::/23 2620::/23 2630::/12
Average number of prefixes according to the number of ASes in ARIN: 7.45
Average Prefix Length in ARIN: 44.6
Number of /48s in ARIN: 21336
Longest AS PATH in ARIN: 22
Prefix with most prepends in ARIN {'PREFIX': '2602:fd5d:9::/48', 'Count': 19, 'AS': '60849'}
Number of ASes in ARIN: 5006
Prefix with most prepends in ARIN {'PREFIX': '2602:fd5d:9::/48', 'Count': 19, 'AS': '60849'}
Number of 32-bit ASes in ARIN: 1380
Number of 16-bit ASes that are only origin in ARIN: 3329
Number of 32-bit ASes that are only origin in ARIN: 1346
Number of 16-bit ASes that are only transit in ARIN: 12
Number of 32-bit ASes that are only transit in ARIN: 5
Number of Transit ASes that also announce prefixes in ARIN: 329
Number of 32-bit ASes that are only transit in ARIN: 5
LACNIC Region Analysis Summary
--------------------------------------------------------------------------------------
LACNIC IPv6 prefixes: 2001:1200::/23 2800::/12
Average number of prefixes according to the number of ASes in LACNIC: 5.42
Average Prefix Length in LACNIC: 40.8
Number of /48s in LACNIC: 17215
Longest AS PATH in LACNIC: 32
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of ASes in LACNIC: 9038
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of 32-bit ASes in LACNIC: 7639
Number of 16-bit ASes that are only origin in LACNIC: 1103
Number of 32-bit ASes that are only origin in LACNIC: 7061
Number of 16-bit ASes that are only transit in LACNIC: 9
Number of 32-bit ASes that are only transit in LACNIC: 16
Number of Transit ASes that also announce prefixes in LACNIC: 869
AFRINIC Region Analysis Summary
--------------------------------------------------------------------------------------
AFRINIC IPv6 prefixes: 2001:4200::/23 2c00::/12
Average number of prefixes according to the number of ASes in AFRINIC: 5.13
Average Prefix Length in AFRINIC: 42.43
Number of /48s in AFRINIC: 1480
Longest AS PATH in AFRINIC: 15
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:fc89::/32', 'Count': 11, 'AS': '36992'}
Number of ASes in AFRINIC: 641
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:fc89::/32', 'Count': 11, 'AS': '36992'}
Number of 32-bit ASes in AFRINIC: 366
Number of 16-bit ASes that are only origin in AFRINIC: 239
Number of 32-bit ASes that are only origin in AFRINIC: 360
Number of 16-bit ASes that are only transit in AFRINIC: 2
Number of 32-bit ASes that are only transit in AFRINIC: 1
Number of Transit ASes that also announce prefixes in AFRINIC: 42
RIPE Region Analysis Summary
---------------------------------------------------------------------------------
RIPE IPv6 prefixes: 2001:600::/23 2001:800::/22 2001:1400::/22 2001:1a00::/23 2001:1c00::/22 2001:2000::/19 2001:4000::/23 2001:4600::/23 2001:4a00::/23 2001:4c00::/23 2001:5000::/20 2003::/18 2a00::/12 2a10::/12
Average number of prefixes according to the number of ASes in RIPE: 5.42
Average Prefix Length in RIPE: 42.41
Number of /48s in RIPE: 30502
Longest AS PATH in RIPE: 28
Prefix with most prepends in RIPE {'PREFIX': '2a13:9500:c8::/48', 'Count': 24, 'AS': '153060'}
Number of ASes in RIPE: 11167
Prefix with most prepends in RIPE {'PREFIX': '2a13:9500:c8::/48', 'Count': 24, 'AS': '153060'}
Number of 32-bit ASes in RIPE: 5286
Number of 16-bit ASes that are only origin in RIPE: 5264
Number of 32-bit ASes that are only origin in RIPE: 5152
Number of 16-bit ASes that are only transit in RIPE: 43
Number of 32-bit ASes that are only transit in RIPE: 15
Number of Transit ASes that also announce prefixes in RIPE: 750
weeklyip...@gmail.com
Oct 2, 2025, 9:56:15 AM10/2/25
to ve...@googlegroups.com
This is an automated weekly mailing describing the state of the Global
IPv6 Routing Table as seen from Potaroo.net (https://bgp.potaroo.net/v6/as2.0/bgptable.txt)
The posting is sent to VENOG and LACNOG.
If you wish to be added please send an email to: info....@gmail.com
Global Analysis Summary
--------------------------------------------------------------------------------------
Prefix with the most prepends: {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Unidentified prefixes: 0
Number of AS_SET found in the Routing Table: 24
Longest Global AS PATH: 32
Prefixes identified as IANA: 5
Global Average Prefix Length: 42.93
Unidentified prefixes: 0
Number of AS_SET found in the Routing Table: 24
Longest Global AS PATH: 32
Prefixes identified as IANA: 5
Number of /48s globally: 106769
Total ASes present in the Internet Routing Table: 35344
Average number of ASes per prefix: 6.71
Number of 32-bit ASes globally: 22397
Number of 16-bit ASes globally: 12947
Number of ASes that are only origin: 32805
Number of 16-bit ASes that are only origin: 11385
Number of 32-bit ASes that are only origin: 21420
Number of ASes that are only transit: 158
Number of 16-bit ASes that are only transit: 96
Number of 32-bit ASes that are only transit: 62
Number of Transit ASes that also announce prefixes: 2539
Number of bogon 16-bit ASNs visible in the Routing Table: 0
Number of bogon 32-bit ASNs visible in the Routing Table: 0
Unidentified ASes: 4
APNIC Region Analysis Summary
--------------------------------------------------------------------------------------
APNIC IPv6 prefixes: 2001:200::/23 2001:c00::/23 2001:e00::/23 2001:4400::/23 2001:8000::/19 2001:a000::/20 2001:b000::/20 2400::/12 2410::/12
Average number of prefixes according to the number of ASes in APNIC: 9.11
Average Prefix Length in APNIC: 43.78
Number of /48s in APNIC: 35501
Longest PATH in APNIC: 24
Prefix with most prepends in APNIC {'PREFIX': '2401:aea0::/32', 'Count': 19, 'AS': '135823'}
Number of ASes in APNIC: 9409
Prefix with most prepends in APNIC {'PREFIX': '2401:aea0::/32', 'Count': 19, 'AS': '135823'}
Number of 32-bit ASes in APNIC: 7655
Number of 16-bit ASes that are only origin in APNIC: 1465
Number of 32-bit ASes that are only origin in APNIC: 7492
Number of 16-bit ASes that are only transit in APNIC: 24
Number of 32-bit ASes that are only transit in APNIC: 24
Number of Transit ASes that also announce prefixes in APNIC: 444
ARIN Region Analysis Summary
--------------------------------------------------------------------------------------
ARIN IPv6 prefixes: 2001:400::/23 2001:1800::/23 2001:4800::/23 2600::/12 2610::/23 2620::/23 2630::/12
Average number of prefixes according to the number of ASes in ARIN: 7.5
Average Prefix Length in ARIN: 44.58
Number of /48s in ARIN: 21320
Longest AS PATH in ARIN: 22
Prefix with most prepends in ARIN {'PREFIX': '2602:fd5d:9::/48', 'Count': 19, 'AS': '60849'}
Number of ASes in ARIN: 5023
Prefix with most prepends in ARIN {'PREFIX': '2602:fd5d:9::/48', 'Count': 19, 'AS': '60849'}
Number of 32-bit ASes in ARIN: 1389
Number of 16-bit ASes that are only origin in ARIN: 3317
Number of 32-bit ASes that are only origin in ARIN: 1353
Number of 16-bit ASes that are only transit in ARIN: 14
Number of 32-bit ASes that are only transit in ARIN: 5
Number of Transit ASes that also announce prefixes in ARIN: 351
LACNIC Region Analysis Summary
--------------------------------------------------------------------------------------
LACNIC IPv6 prefixes: 2001:1200::/23 2800::/12
Average number of prefixes according to the number of ASes in LACNIC: 5.49
Average Prefix Length in LACNIC: 40.9
Number of /48s in LACNIC: 17899
Longest AS PATH in LACNIC: 32
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of ASes in LACNIC: 9069
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of 32-bit ASes in LACNIC: 7668
Number of 16-bit ASes that are only origin in LACNIC: 1102
Number of 32-bit ASes that are only origin in LACNIC: 7034
Number of 16-bit ASes that are only transit in LACNIC: 11
Number of 32-bit ASes that are only transit in LACNIC: 15
Number of Transit ASes that also announce prefixes in LACNIC: 928
AFRINIC Region Analysis Summary
--------------------------------------------------------------------------------------
AFRINIC IPv6 prefixes: 2001:4200::/23 2c00::/12
Average number of prefixes according to the number of ASes in AFRINIC: 5.17
Average Prefix Length in AFRINIC: 42.43
Number of /48s in AFRINIC: 1490
Longest AS PATH in AFRINIC: 15
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:fc89::/32', 'Count': 11, 'AS': '36992'}
Number of ASes in AFRINIC: 647
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:fc89::/32', 'Count': 11, 'AS': '36992'}
Number of 32-bit ASes in AFRINIC: 368
Number of 16-bit ASes that are only origin in AFRINIC: 242
Number of 32-bit ASes that are only origin in AFRINIC: 363
Number of 16-bit ASes that are only transit in AFRINIC: 2
Number of 32-bit ASes that are only transit in AFRINIC: 1
Number of Transit ASes that also announce prefixes in AFRINIC: 42
RIPE Region Analysis Summary
---------------------------------------------------------------------------------
RIPE IPv6 prefixes: 2001:600::/23 2001:800::/22 2001:1400::/22 2001:1a00::/23 2001:1c00::/22 2001:2000::/19 2001:4000::/23 2001:4600::/23 2001:4a00::/23 2001:4c00::/23 2001:5000::/20 2003::/18 2a00::/12 2a10::/12
Number of prefixes analyzed in RIPE: 60677
Number of 32-bit ASes that are only transit in AFRINIC: 1
Number of Transit ASes that also announce prefixes in AFRINIC: 42
RIPE Region Analysis Summary
---------------------------------------------------------------------------------
RIPE IPv6 prefixes: 2001:600::/23 2001:800::/22 2001:1400::/22 2001:1a00::/23 2001:1c00::/22 2001:2000::/19 2001:4000::/23 2001:4600::/23 2001:4a00::/23 2001:4c00::/23 2001:5000::/20 2003::/18 2a00::/12 2a10::/12
Average number of prefixes according to the number of ASes in RIPE: 5.42
Average Prefix Length in RIPE: 42.4
Number of /48s in RIPE: 30557
Average Prefix Length in RIPE: 42.4
Longest AS PATH in RIPE: 28
Prefix with most prepends in RIPE {'PREFIX': '2a13:9500:c8::/48', 'Count': 24, 'AS': '153060'}
Number of ASes in RIPE: 11192
Prefix with most prepends in RIPE {'PREFIX': '2a13:9500:c8::/48', 'Count': 24, 'AS': '153060'}
Number of 32-bit ASes in RIPE: 5312
Number of 16-bit ASes that are only origin in RIPE: 5244
Number of 32-bit ASes that are only origin in RIPE: 5173
Number of 16-bit ASes that are only transit in RIPE: 43
Number of 32-bit ASes that are only transit in RIPE: 16
Number of Transit ASes that also announce prefixes in RIPE: 774
weeklyip...@gmail.com
Oct 9, 2025, 9:50:46 AM10/9/25
to ve...@googlegroups.com
This is an automated weekly mailing describing the state of the Global
IPv6 Routing Table as seen from Potaroo.net (https://bgp.potaroo.net/v6/as2.0/bgptable.txt)
The posting is sent to VENOG and LACNOG.
If you wish to be added please send an email to: info....@gmail.com
Global Analysis Summary
--------------------------------------------------------------------------------------
Prefix with the most prepends: {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Unidentified prefixes: 0
Number of AS_SET found in the Routing Table: 24
Longest Global AS PATH: 32
Prefixes identified as IANA: 5
Unidentified prefixes: 0
Number of AS_SET found in the Routing Table: 24
Longest Global AS PATH: 32
Prefixes identified as IANA: 5
Global Average Prefix Length: 42.91
Number of /48s globally: 105542
Total ASes present in the Internet Routing Table: 35360
Average number of ASes per prefix: 6.69
Number of 32-bit ASes globally: 22422
Number of 16-bit ASes globally: 12938
Number of ASes that are only origin: 32937
Number of 16-bit ASes that are only origin: 11425
Number of 32-bit ASes that are only origin: 21512
Number of ASes that are only transit: 151
Number of 16-bit ASes that are only transit: 93
Number of 32-bit ASes that are only transit: 58
Number of Transit ASes that also announce prefixes: 2423
Number of bogon 16-bit ASNs visible in the Routing Table: 0
Number of bogon 32-bit ASNs visible in the Routing Table: 0
Unidentified ASes: 4
APNIC Region Analysis Summary
--------------------------------------------------------------------------------------
APNIC IPv6 prefixes: 2001:200::/23 2001:c00::/23 2001:e00::/23 2001:4400::/23 2001:8000::/19 2001:a000::/20 2001:b000::/20 2400::/12 2410::/12
Average number of prefixes according to the number of ASes in APNIC: 9.13
Average Prefix Length in APNIC: 43.78
Number of /48s in APNIC: 35475
Longest PATH in APNIC: 24
Prefix with most prepends in APNIC {'PREFIX': '2401:aea0::/32', 'Count': 19, 'AS': '135823'}
Number of ASes in APNIC: 9404
Prefix with most prepends in APNIC {'PREFIX': '2401:aea0::/32', 'Count': 19, 'AS': '135823'}
Number of 32-bit ASes in APNIC: 7654
Number of 16-bit ASes that are only origin in APNIC: 1467
Number of 32-bit ASes that are only origin in APNIC: 7495
Number of 16-bit ASes that are only transit in APNIC: 24
Number of 32-bit ASes that are only transit in APNIC: 22
Number of Transit ASes that also announce prefixes in APNIC: 436
ARIN Region Analysis Summary
--------------------------------------------------------------------------------------
ARIN IPv6 prefixes: 2001:400::/23 2001:1800::/23 2001:4800::/23 2600::/12 2610::/23 2620::/23 2630::/12
Average number of prefixes according to the number of ASes in ARIN: 7.2
Average Prefix Length in ARIN: 44.43
Number of /48s in ARIN: 19843
Longest AS PATH in ARIN: 22
Prefix with most prepends in ARIN {'PREFIX': '2602:fd5d:9::/48', 'Count': 19, 'AS': '60849'}
Number of ASes in ARIN: 5037
Prefix with most prepends in ARIN {'PREFIX': '2602:fd5d:9::/48', 'Count': 19, 'AS': '60849'}
Number of 32-bit ASes in ARIN: 1396
Number of 16-bit ASes that are only origin in ARIN: 3346
Number of 32-bit ASes that are only origin in ARIN: 1365
Number of 16-bit ASes that are only transit in ARIN: 14
Number of 32-bit ASes that are only transit in ARIN: 5
Number of Transit ASes that also announce prefixes in ARIN: 324
Number of 32-bit ASes that are only transit in ARIN: 5
LACNIC Region Analysis Summary
--------------------------------------------------------------------------------------
LACNIC IPv6 prefixes: 2001:1200::/23 2800::/12
Average number of prefixes according to the number of ASes in LACNIC: 5.51
Average Prefix Length in LACNIC: 40.91
Number of /48s in LACNIC: 18035
Longest AS PATH in LACNIC: 32
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of ASes in LACNIC: 9094
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of 32-bit ASes in LACNIC: 7690
Number of 16-bit ASes that are only origin in LACNIC: 1120
Number of 32-bit ASes that are only origin in LACNIC: 7110
Number of 16-bit ASes that are only transit in LACNIC: 9
Number of 32-bit ASes that are only transit in LACNIC: 14
Number of Transit ASes that also announce prefixes in LACNIC: 859
AFRINIC Region Analysis Summary
--------------------------------------------------------------------------------------
AFRINIC IPv6 prefixes: 2001:4200::/23 2c00::/12
Average number of prefixes according to the number of ASes in AFRINIC: 5.16
Average Prefix Length in AFRINIC: 42.41
Number of /48s in AFRINIC: 1477
Longest AS PATH in AFRINIC: 15
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:fc89::/32', 'Count': 11, 'AS': '36992'}
Number of ASes in AFRINIC: 645
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:fc89::/32', 'Count': 11, 'AS': '36992'}
Number of 32-bit ASes in AFRINIC: 367
Number of 16-bit ASes that are only origin in AFRINIC: 239
Number of 32-bit ASes that are only origin in AFRINIC: 361
Number of 16-bit ASes that are only transit in AFRINIC: 2
Number of 32-bit ASes that are only transit in AFRINIC: 1
Number of Transit ASes that also announce prefixes in AFRINIC: 45
Number of 32-bit ASes that are only transit in AFRINIC: 1
RIPE Region Analysis Summary
---------------------------------------------------------------------------------
RIPE IPv6 prefixes: 2001:600::/23 2001:800::/22 2001:1400::/22 2001:1a00::/23 2001:1c00::/22 2001:2000::/19 2001:4000::/23 2001:4600::/23 2001:4a00::/23 2001:4c00::/23 2001:5000::/20 2003::/18 2a00::/12 2a10::/12
Average number of prefixes according to the number of ASes in RIPE: 5.45
Average Prefix Length in RIPE: 42.43
Number of /48s in RIPE: 30710
Longest AS PATH in RIPE: 28
Prefix with most prepends in RIPE {'PREFIX': '2a13:9500:c8::/48', 'Count': 24, 'AS': '153060'}
Number of ASes in RIPE: 11176
Prefix with most prepends in RIPE {'PREFIX': '2a13:9500:c8::/48', 'Count': 24, 'AS': '153060'}
Number of 32-bit ASes in RIPE: 5310
Number of 16-bit ASes that are only origin in RIPE: 5240
Number of 32-bit ASes that are only origin in RIPE: 5176
Number of 16-bit ASes that are only transit in RIPE: 44
Number of 32-bit ASes that are only transit in RIPE: 15
Number of Transit ASes that also announce prefixes in RIPE: 759
weeklyip...@gmail.com
Oct 16, 2025, 10:28:37 AM10/16/25
to ve...@googlegroups.com
This is an automated weekly mailing describing the state of the Global
IPv6 Routing Table as seen from Potaroo.net (https://bgp.potaroo.net/v6/as2.0/bgptable.txt)
The posting is sent to VENOG and LACNOG.
If you wish to be added please send an email to: info....@gmail.com
Global Analysis Summary
--------------------------------------------------------------------------------------
Prefix with the most prepends: {'PREFIX': '2401:e560:10::/44', 'Count': 31, 'AS': '151633'}
Unidentified prefixes: 0
Number of AS_SET found in the Routing Table: 27
Longest Global AS PATH: 35
Prefixes identified as IANA: 7
Global Average Prefix Length: 42.91
Number of /48s globally: 106003
Total ASes present in the Internet Routing Table: 35440
Average number of ASes per prefix: 6.69
Number of 32-bit ASes globally: 22479
Number of 16-bit ASes globally: 12961
Number of ASes that are only origin: 33033
Number of 16-bit ASes that are only origin: 11465
Number of 32-bit ASes that are only origin: 21568
Number of ASes that are only transit: 153
Number of 16-bit ASes that are only transit: 95
Number of 32-bit ASes that are only transit: 58
Number of Transit ASes that also announce prefixes: 2407
Number of bogon 16-bit ASNs visible in the Routing Table: 0
Number of bogon 32-bit ASNs visible in the Routing Table: 0
Unidentified ASes: 4
APNIC Region Analysis Summary
--------------------------------------------------------------------------------------
APNIC IPv6 prefixes: 2001:200::/23 2001:c00::/23 2001:e00::/23 2001:4400::/23 2001:8000::/19 2001:a000::/20 2001:b000::/20 2400::/12 2410::/12
Average number of prefixes according to the number of ASes in APNIC: 9.13
Average Prefix Length in APNIC: 43.79
Number of /48s in APNIC: 35580
Longest PATH in APNIC: 35
Prefix with most prepends in APNIC {'PREFIX': '2401:e560:10::/44', 'Count': 31, 'AS': '151633'}
Number of ASes in APNIC: 9415
Number of 32-bit ASes in APNIC: 7666
Number of 16-bit ASes that are only origin in APNIC: 1467
Number of 32-bit ASes that are only origin in APNIC: 7505
Number of 16-bit ASes that are only transit in APNIC: 23
Number of 32-bit ASes that are only transit in APNIC: 21
Number of Transit ASes that also announce prefixes in APNIC: 435
ARIN Region Analysis Summary
--------------------------------------------------------------------------------------
ARIN IPv6 prefixes: 2001:400::/23 2001:1800::/23 2001:4800::/23 2600::/12 2610::/23 2620::/23 2630::/12
Average number of prefixes according to the number of ASes in ARIN: 7.21
Average Prefix Length in ARIN: 44.4
Number of /48s in ARIN: 19851
Longest AS PATH in ARIN: 22
Prefix with most prepends in ARIN {'PREFIX': '2602:fd5d:9::/48', 'Count': 19, 'AS': '60849'}
Number of ASes in ARIN: 5055
Prefix with most prepends in ARIN {'PREFIX': '2602:fd5d:9::/48', 'Count': 19, 'AS': '60849'}
Number of 32-bit ASes in ARIN: 1406
Number of 16-bit ASes that are only origin in ARIN: 3361
Number of 32-bit ASes that are only origin in ARIN: 1375
Number of 16-bit ASes that are only transit in ARIN: 14
Number of 32-bit ASes that are only transit in ARIN: 6
Number of Transit ASes that also announce prefixes in ARIN: 317
LACNIC Region Analysis Summary
--------------------------------------------------------------------------------------
LACNIC IPv6 prefixes: 2001:1200::/23 2800::/12
Average number of prefixes according to the number of ASes in LACNIC: 5.51
Average Prefix Length in LACNIC: 40.94
Number of /48s in LACNIC: 18248
Longest AS PATH in LACNIC: 32
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of ASes in LACNIC: 9108
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of 32-bit ASes in LACNIC: 7699
Number of 16-bit ASes that are only origin in LACNIC: 1122
Number of 32-bit ASes that are only origin in LACNIC: 7124
Number of 16-bit ASes that are only transit in LACNIC: 10
Number of 32-bit ASes that are only transit in LACNIC: 13
Number of Transit ASes that also announce prefixes in LACNIC: 858
AFRINIC Region Analysis Summary
--------------------------------------------------------------------------------------
AFRINIC IPv6 prefixes: 2001:4200::/23 2c00::/12
Average number of prefixes according to the number of ASes in AFRINIC: 5.17
Average Prefix Length in AFRINIC: 42.43
Number of /48s in AFRINIC: 1505
Longest AS PATH in AFRINIC: 15
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:fc89::/32', 'Count': 11, 'AS': '36992'}
Number of ASes in AFRINIC: 652
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:fc89::/32', 'Count': 11, 'AS': '36992'}
Number of 32-bit ASes in AFRINIC: 372
Number of 16-bit ASes that are only origin in AFRINIC: 243
Number of 32-bit ASes that are only origin in AFRINIC: 367
Number of 16-bit ASes that are only transit in AFRINIC: 2
Number of 32-bit ASes that are only transit in AFRINIC: 1
Number of Transit ASes that also announce prefixes in AFRINIC: 42
Number of 32-bit ASes that are only transit in AFRINIC: 1
RIPE Region Analysis Summary
---------------------------------------------------------------------------------
RIPE IPv6 prefixes: 2001:600::/23 2001:800::/22 2001:1400::/22 2001:1a00::/23 2001:1c00::/22 2001:2000::/19 2001:4000::/23 2001:4600::/23 2001:4a00::/23 2001:4c00::/23 2001:5000::/20 2003::/18 2a00::/12 2a10::/12
Average number of prefixes according to the number of ASes in RIPE: 5.44
Average Prefix Length in RIPE: 42.44
Number of /48s in RIPE: 30815
Longest AS PATH in RIPE: 28
Prefix with most prepends in RIPE {'PREFIX': '2a13:9500:c8::/48', 'Count': 24, 'AS': '153060'}
Number of ASes in RIPE: 11206
Prefix with most prepends in RIPE {'PREFIX': '2a13:9500:c8::/48', 'Count': 24, 'AS': '153060'}
Number of 32-bit ASes in RIPE: 5332
Number of 16-bit ASes that are only origin in RIPE: 5257
Number of 32-bit ASes that are only origin in RIPE: 5193
Number of 16-bit ASes that are only transit in RIPE: 44
Number of 32-bit ASes that are only transit in RIPE: 15
Number of Transit ASes that also announce prefixes in RIPE: 755
Number of 32-bit ASes that are only transit in RIPE: 15
weeklyip...@gmail.com
Oct 23, 2025, 10:23:27 AM10/23/25
to ve...@googlegroups.com
This is an automated weekly mailing describing the state of the Global
IPv6 Routing Table as seen from Potaroo.net (https://bgp.potaroo.net/v6/as2.0/bgptable.txt)
The posting is sent to VENOG and LACNOG.
If you wish to be added please send an email to: info....@gmail.com
Global Analysis Summary
--------------------------------------------------------------------------------------
Prefix with the most prepends: {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Unidentified prefixes: 0
Number of AS_SET found in the Routing Table: 27
Longest Global AS PATH: 32
Number of AS_SET found in the Routing Table: 27
Prefixes identified as IANA: 7
Global Average Prefix Length: 42.91
Number of /48s globally: 106251
Global Average Prefix Length: 42.91
Total ASes present in the Internet Routing Table: 35460
Average number of ASes per prefix: 6.7
Number of 32-bit ASes globally: 22496
Number of 16-bit ASes globally: 12964
Number of ASes that are only origin: 33062
Number of 16-bit ASes that are only origin: 11487
Number of 32-bit ASes that are only origin: 21575
Number of ASes that are only transit: 146
Number of 16-bit ASes that are only transit: 90
Number of 32-bit ASes that are only transit: 56
Number of Transit ASes that also announce prefixes: 2398
Number of bogon 16-bit ASNs visible in the Routing Table: 0
Number of bogon 32-bit ASNs visible in the Routing Table: 0
Unidentified ASes: 4
APNIC Region Analysis Summary
--------------------------------------------------------------------------------------
APNIC IPv6 prefixes: 2001:200::/23 2001:c00::/23 2001:e00::/23 2001:4400::/23 2001:8000::/19 2001:a000::/20 2001:b000::/20 2400::/12 2410::/12
Average number of prefixes according to the number of ASes in APNIC: 9.18
Average Prefix Length in APNIC: 43.77
Number of /48s in APNIC: 35689
Longest PATH in APNIC: 24
Prefix with most prepends in APNIC {'PREFIX': '2407:2440:1c::/48', 'Count': 17, 'AS': '18004'}
Number of ASes in APNIC: 9426
Number of 32-bit ASes in APNIC: 7679
Number of 16-bit ASes that are only origin in APNIC: 1467
Number of 32-bit ASes that are only origin in APNIC: 7510
Number of 16-bit ASes that are only transit in APNIC: 23
Number of 32-bit ASes that are only transit in APNIC: 20
Number of Transit ASes that also announce prefixes in APNIC: 442
ARIN Region Analysis Summary
--------------------------------------------------------------------------------------
ARIN IPv6 prefixes: 2001:400::/23 2001:1800::/23 2001:4800::/23 2600::/12 2610::/23 2620::/23 2630::/12
Average number of prefixes according to the number of ASes in ARIN: 7.21
Average Prefix Length in ARIN: 44.39
Number of /48s in ARIN: 19863
Longest AS PATH in ARIN: 22
Prefix with most prepends in ARIN {'PREFIX': '2602:fd5d:9::/48', 'Count': 19, 'AS': '60849'}
Number of ASes in ARIN: 5071
Prefix with most prepends in ARIN {'PREFIX': '2602:fd5d:9::/48', 'Count': 19, 'AS': '60849'}
Number of 32-bit ASes in ARIN: 1413
Number of 16-bit ASes that are only origin in ARIN: 3368
Number of 32-bit ASes that are only origin in ARIN: 1382
Number of 16-bit ASes that are only transit in ARIN: 14
Number of 32-bit ASes that are only transit in ARIN: 6
Number of Transit ASes that also announce prefixes in ARIN: 320
Number of 32-bit ASes that are only transit in ARIN: 6
LACNIC Region Analysis Summary
--------------------------------------------------------------------------------------
LACNIC IPv6 prefixes: 2001:1200::/23 2800::/12
Average number of prefixes according to the number of ASes in LACNIC: 5.5
Average Prefix Length in LACNIC: 40.94
Number of /48s in LACNIC: 18297
Longest AS PATH in LACNIC: 32
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of ASes in LACNIC: 9121
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of 32-bit ASes in LACNIC: 7707
Number of 16-bit ASes that are only origin in LACNIC: 1130
Number of 32-bit ASes that are only origin in LACNIC: 7131
Number of 16-bit ASes that are only transit in LACNIC: 9
Number of 32-bit ASes that are only transit in LACNIC: 14
Number of Transit ASes that also announce prefixes in LACNIC: 855
AFRINIC Region Analysis Summary
--------------------------------------------------------------------------------------
AFRINIC IPv6 prefixes: 2001:4200::/23 2c00::/12
Average number of prefixes according to the number of ASes in AFRINIC: 5.18
Average Prefix Length in AFRINIC: 42.43
Number of /48s in AFRINIC: 1495
Longest AS PATH in AFRINIC: 15
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:fc89::/32', 'Count': 11, 'AS': '36992'}
Number of ASes in AFRINIC: 647
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:fc89::/32', 'Count': 11, 'AS': '36992'}
Number of 32-bit ASes in AFRINIC: 370
Number of 16-bit ASes that are only origin in AFRINIC: 241
Number of 32-bit ASes that are only origin in AFRINIC: 364
Number of 16-bit ASes that are only transit in AFRINIC: 2
Number of 32-bit ASes that are only transit in AFRINIC: 1
Number of Transit ASes that also announce prefixes in AFRINIC: 42
RIPE Region Analysis Summary
---------------------------------------------------------------------------------
RIPE IPv6 prefixes: 2001:600::/23 2001:800::/22 2001:1400::/22 2001:1a00::/23 2001:1c00::/22 2001:2000::/19 2001:4000::/23 2001:4600::/23 2001:4a00::/23 2001:4c00::/23 2001:5000::/20 2003::/18 2a00::/12 2a10::/12
Number of prefixes analyzed in RIPE: 61071
Number of 32-bit ASes that are only transit in AFRINIC: 1
Number of Transit ASes that also announce prefixes in AFRINIC: 42
RIPE Region Analysis Summary
---------------------------------------------------------------------------------
RIPE IPv6 prefixes: 2001:600::/23 2001:800::/22 2001:1400::/22 2001:1a00::/23 2001:1c00::/22 2001:2000::/19 2001:4000::/23 2001:4600::/23 2001:4a00::/23 2001:4c00::/23 2001:5000::/20 2003::/18 2a00::/12 2a10::/12
Average number of prefixes according to the number of ASes in RIPE: 5.46
Average Prefix Length in RIPE: 42.43
Number of /48s in RIPE: 30903
Longest AS PATH in RIPE: 28
Prefix with most prepends in RIPE {'PREFIX': '2a13:9500:c8::/48', 'Count': 24, 'AS': '153060'}
Number of ASes in RIPE: 11191
Prefix with most prepends in RIPE {'PREFIX': '2a13:9500:c8::/48', 'Count': 24, 'AS': '153060'}
Number of 32-bit ASes in RIPE: 5323
Number of 16-bit ASes that are only origin in RIPE: 5267
Number of 32-bit ASes that are only origin in RIPE: 5184
Number of 16-bit ASes that are only transit in RIPE: 42
Number of 32-bit ASes that are only transit in RIPE: 14
Number of Transit ASes that also announce prefixes in RIPE: 739
weeklyip...@gmail.com
Oct 30, 2025, 10:23:06 AM10/30/25
to ve...@googlegroups.com
This is an automated weekly mailing describing the state of the Global
IPv6 Routing Table as seen from Potaroo.net (https://bgp.potaroo.net/v6/as2.0/bgptable.txt)
The posting is sent to VENOG and LACNOG.
If you wish to be added please send an email to: info....@gmail.com
Global Analysis Summary
--------------------------------------------------------------------------------------
Prefix with the most prepends: {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Unidentified prefixes: 0
Number of AS_SET found in the Routing Table: 26
Unidentified prefixes: 0
Longest Global AS PATH: 32
Prefixes identified as IANA: 7
Global Average Prefix Length: 42.91
Number of /48s globally: 106439
Prefixes identified as IANA: 7
Global Average Prefix Length: 42.91
Total ASes present in the Internet Routing Table: 35438
Average number of ASes per prefix: 6.71
Number of 32-bit ASes globally: 22483
Number of 16-bit ASes globally: 12955
Number of ASes that are only origin: 33034
Number of 16-bit ASes that are only origin: 11471
Number of 32-bit ASes that are only origin: 21563
Number of ASes that are only transit: 147
Number of 16-bit ASes that are only transit: 91
Number of 32-bit ASes that are only transit: 56
Number of Transit ASes that also announce prefixes: 2404
Number of bogon 16-bit ASNs visible in the Routing Table: 0
Number of bogon 32-bit ASNs visible in the Routing Table: 0
Unidentified ASes: 4
APNIC Region Analysis Summary
--------------------------------------------------------------------------------------
APNIC IPv6 prefixes: 2001:200::/23 2001:c00::/23 2001:e00::/23 2001:4400::/23 2001:8000::/19 2001:a000::/20 2001:b000::/20 2400::/12 2410::/12
Average number of prefixes according to the number of ASes in APNIC: 9.22
Average Prefix Length in APNIC: 43.78
Number of /48s in APNIC: 35748
Longest PATH in APNIC: 28
Prefix with most prepends in APNIC {'PREFIX': '2001:df5:1e40::/48', 'Count': 25, 'AS': '139693'}
Number of ASes in APNIC: 9397
Number of 32-bit ASes in APNIC: 7652
Number of 16-bit ASes that are only origin in APNIC: 1464
Number of 32-bit ASes that are only origin in APNIC: 7483
Number of 16-bit ASes that are only transit in APNIC: 23
Number of 32-bit ASes that are only transit in APNIC: 22
Number of Transit ASes that also announce prefixes in APNIC: 442
ARIN Region Analysis Summary
--------------------------------------------------------------------------------------
ARIN IPv6 prefixes: 2001:400::/23 2001:1800::/23 2001:4800::/23 2600::/12 2610::/23 2620::/23 2630::/12
Number of prefixes analyzed in ARIN: 36590
ARIN Region Analysis Summary
--------------------------------------------------------------------------------------
ARIN IPv6 prefixes: 2001:400::/23 2001:1800::/23 2001:4800::/23 2600::/12 2610::/23 2620::/23 2630::/12
Average number of prefixes according to the number of ASes in ARIN: 7.21
Average Prefix Length in ARIN: 44.4
Number of /48s in ARIN: 19892
Longest AS PATH in ARIN: 22
Prefix with most prepends in ARIN {'PREFIX': '2602:fd5d:9::/48', 'Count': 19, 'AS': '60849'}
Number of ASes in ARIN: 5077
Prefix with most prepends in ARIN {'PREFIX': '2602:fd5d:9::/48', 'Count': 19, 'AS': '60849'}
Number of 32-bit ASes in ARIN: 1414
Number of 16-bit ASes that are only origin in ARIN: 3370
Number of 32-bit ASes that are only origin in ARIN: 1383
Number of 16-bit ASes that are only transit in ARIN: 14
Number of 32-bit ASes that are only transit in ARIN: 6
Number of Transit ASes that also announce prefixes in ARIN: 323
Number of 32-bit ASes that are only transit in ARIN: 6
LACNIC Region Analysis Summary
--------------------------------------------------------------------------------------
LACNIC IPv6 prefixes: 2001:1200::/23 2800::/12
Average number of prefixes according to the number of ASes in LACNIC: 5.51
Average Prefix Length in LACNIC: 40.94
Number of /48s in LACNIC: 18409
Longest AS PATH in LACNIC: 32
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of ASes in LACNIC: 9134
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of 32-bit ASes in LACNIC: 7723
Number of 16-bit ASes that are only origin in LACNIC: 1128
Number of 32-bit ASes that are only origin in LACNIC: 7147
Number of 16-bit ASes that are only transit in LACNIC: 10
Number of 32-bit ASes that are only transit in LACNIC: 14
Number of Transit ASes that also announce prefixes in LACNIC: 854
AFRINIC Region Analysis Summary
--------------------------------------------------------------------------------------
AFRINIC IPv6 prefixes: 2001:4200::/23 2c00::/12
Average number of prefixes according to the number of ASes in AFRINIC: 5.29
Average Prefix Length in AFRINIC: 42.49
Number of /48s in AFRINIC: 1495
Longest AS PATH in AFRINIC: 15
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:fc89::/32', 'Count': 11, 'AS': '36992'}
Number of ASes in AFRINIC: 630
Longest AS PATH in AFRINIC: 15
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:fc89::/32', 'Count': 11, 'AS': '36992'}
Number of 32-bit ASes in AFRINIC: 362
Number of 16-bit ASes that are only origin in AFRINIC: 233
Number of 32-bit ASes that are only origin in AFRINIC: 355
Number of 16-bit ASes that are only transit in AFRINIC: 2
Number of 32-bit ASes that are only transit in AFRINIC: 1
Number of Transit ASes that also announce prefixes in AFRINIC: 42
RIPE Region Analysis Summary
---------------------------------------------------------------------------------
RIPE IPv6 prefixes: 2001:600::/23 2001:800::/22 2001:1400::/22 2001:1a00::/23 2001:1c00::/22 2001:2000::/19 2001:4000::/23 2001:4600::/23 2001:4a00::/23 2001:4c00::/23 2001:5000::/20 2003::/18 2a00::/12 2a10::/12
Number of prefixes analyzed in RIPE: 60975
Number of 32-bit ASes that are only transit in AFRINIC: 1
Number of Transit ASes that also announce prefixes in AFRINIC: 42
RIPE Region Analysis Summary
---------------------------------------------------------------------------------
RIPE IPv6 prefixes: 2001:600::/23 2001:800::/22 2001:1400::/22 2001:1a00::/23 2001:1c00::/22 2001:2000::/19 2001:4000::/23 2001:4600::/23 2001:4a00::/23 2001:4c00::/23 2001:5000::/20 2003::/18 2a00::/12 2a10::/12
Average number of prefixes according to the number of ASes in RIPE: 5.45
Average Prefix Length in RIPE: 42.43
Number of /48s in RIPE: 30891
Longest AS PATH in RIPE: 28
Prefix with most prepends in RIPE {'PREFIX': '2a13:9500:c8::/48', 'Count': 24, 'AS': '153060'}
Number of ASes in RIPE: 11196
Prefix with most prepends in RIPE {'PREFIX': '2a13:9500:c8::/48', 'Count': 24, 'AS': '153060'}
Number of 32-bit ASes in RIPE: 5326
Number of 16-bit ASes that are only origin in RIPE: 5263
Number of 32-bit ASes that are only origin in RIPE: 5189
Number of 16-bit ASes that are only transit in RIPE: 42
Number of 32-bit ASes that are only transit in RIPE: 12
Number of Transit ASes that also announce prefixes in RIPE: 743
weeklyip...@gmail.com
Nov 6, 2025, 9:33:09 AM11/6/25
to ve...@googlegroups.com
This is an automated weekly mailing describing the state of the Global
IPv6 Routing Table as seen from Potaroo.net (https://bgp.potaroo.net/v6/as2.0/bgptable.txt)
The posting is sent to VENOG and LACNOG.
If you wish to be added please send an email to: info....@gmail.com
Global Analysis Summary
--------------------------------------------------------------------------------------
Prefix with the most prepends: {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Unidentified prefixes: 0
Number of AS_SET found in the Routing Table: 26
Longest Global AS PATH: 34
Unidentified prefixes: 0
Number of AS_SET found in the Routing Table: 26
Prefixes identified as IANA: 7
Global Average Prefix Length: 42.91
Number of /48s globally: 106402
Global Average Prefix Length: 42.91
Total ASes present in the Internet Routing Table: 35513
Average number of ASes per prefix: 6.71
Number of 32-bit ASes globally: 22526
Number of 16-bit ASes globally: 12987
Number of ASes that are only origin: 32913
Number of 16-bit ASes that are only origin: 11389
Number of 32-bit ASes that are only origin: 21524
Number of ASes that are only transit: 153
Number of 16-bit ASes that are only transit: 96
Number of 32-bit ASes that are only transit: 57
Number of Transit ASes that also announce prefixes: 2600
Number of bogon 16-bit ASNs visible in the Routing Table: 0
Number of bogon 32-bit ASNs visible in the Routing Table: 0
APNIC Region Analysis Summary
--------------------------------------------------------------------------------------
APNIC IPv6 prefixes: 2001:200::/23 2001:c00::/23 2001:e00::/23 2001:4400::/23 2001:8000::/19 2001:a000::/20 2001:b000::/20 2400::/12 2410::/12
Average number of prefixes according to the number of ASes in APNIC: 9.23
Average Prefix Length in APNIC: 43.78
Number of /48s in APNIC: 35877
Longest PATH in APNIC: 24
Prefix with most prepends in APNIC {'PREFIX': '2001:df3:8440::/48', 'Count': 16, 'AS': '149374'}
Number of ASes in APNIC: 9394
Number of 32-bit ASes in APNIC: 7643
Number of 16-bit ASes that are only origin in APNIC: 1451
Number of 32-bit ASes that are only origin in APNIC: 7466
Number of 16-bit ASes that are only transit in APNIC: 26
Number of 32-bit ASes that are only transit in APNIC: 23
Number of Transit ASes that also announce prefixes in APNIC: 466
ARIN Region Analysis Summary
--------------------------------------------------------------------------------------
ARIN IPv6 prefixes: 2001:400::/23 2001:1800::/23 2001:4800::/23 2600::/12 2610::/23 2620::/23 2630::/12
Average number of prefixes according to the number of ASes in ARIN: 7.2
Average Prefix Length in ARIN: 44.39
Number of /48s in ARIN: 19891
Longest AS PATH in ARIN: 27
Prefix with most prepends in ARIN {'PREFIX': '2604:5500::/42', 'Count': 25, 'AS': '19165'}
Number of ASes in ARIN: 5091
Prefix with most prepends in ARIN {'PREFIX': '2604:5500::/42', 'Count': 25, 'AS': '19165'}
Number of 32-bit ASes in ARIN: 1422
Number of 16-bit ASes that are only origin in ARIN: 3343
Number of 32-bit ASes that are only origin in ARIN: 1389
Number of 16-bit ASes that are only transit in ARIN: 14
Number of 32-bit ASes that are only transit in ARIN: 6
Number of Transit ASes that also announce prefixes in ARIN: 357
Number of 32-bit ASes that are only transit in ARIN: 6
LACNIC Region Analysis Summary
--------------------------------------------------------------------------------------
LACNIC IPv6 prefixes: 2001:1200::/23 2800::/12
Average number of prefixes according to the number of ASes in LACNIC: 5.51
Average Prefix Length in LACNIC: 40.94
Number of /48s in LACNIC: 18194
Average Prefix Length in LACNIC: 40.94
Longest AS PATH in LACNIC: 34
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of ASes in LACNIC: 9143
Number of 32-bit ASes in LACNIC: 7728
Number of 16-bit ASes that are only origin in LACNIC: 1117
Number of 32-bit ASes that are only origin in LACNIC: 7093
Number of 16-bit ASes that are only transit in LACNIC: 10
Number of 32-bit ASes that are only transit in LACNIC: 14
Number of Transit ASes that also announce prefixes in LACNIC: 928
Number of 32-bit ASes that are only transit in LACNIC: 14
AFRINIC Region Analysis Summary
--------------------------------------------------------------------------------------
AFRINIC IPv6 prefixes: 2001:4200::/23 2c00::/12
Average number of prefixes according to the number of ASes in AFRINIC: 5.18
Average Prefix Length in AFRINIC: 42.45
Number of /48s in AFRINIC: 1501
Longest AS PATH in AFRINIC: 15
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:fc89::/32', 'Count': 11, 'AS': '36992'}
Number of ASes in AFRINIC: 648
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:fc89::/32', 'Count': 11, 'AS': '36992'}
Number of 32-bit ASes in AFRINIC: 372
Number of 16-bit ASes that are only origin in AFRINIC: 236
Number of 32-bit ASes that are only origin in AFRINIC: 364
Number of 16-bit ASes that are only transit in AFRINIC: 2
Number of 32-bit ASes that are only transit in AFRINIC: 1
Number of Transit ASes that also announce prefixes in AFRINIC: 48
Number of 32-bit ASes that are only transit in AFRINIC: 1
RIPE Region Analysis Summary
---------------------------------------------------------------------------------
RIPE IPv6 prefixes: 2001:600::/23 2001:800::/22 2001:1400::/22 2001:1a00::/23 2001:1c00::/22 2001:2000::/19 2001:4000::/23 2001:4600::/23 2001:4a00::/23 2001:4c00::/23 2001:5000::/20 2003::/18 2a00::/12 2a10::/12
Average number of prefixes according to the number of ASes in RIPE: 5.44
Average Prefix Length in RIPE: 42.44
Number of /48s in RIPE: 30935
Longest AS PATH in RIPE: 28
Prefix with most prepends in RIPE {'PREFIX': '2a13:9500:c8::/48', 'Count': 24, 'AS': '153060'}
Number of ASes in RIPE: 11234
Prefix with most prepends in RIPE {'PREFIX': '2a13:9500:c8::/48', 'Count': 24, 'AS': '153060'}
Number of 32-bit ASes in RIPE: 5355
Number of 16-bit ASes that are only origin in RIPE: 5226
Number of 32-bit ASes that are only origin in RIPE: 5206
Number of 16-bit ASes that are only transit in RIPE: 43
Number of 32-bit ASes that are only transit in RIPE: 12
Number of Transit ASes that also announce prefixes in RIPE: 801
weeklyip...@gmail.com
Nov 13, 2025, 9:27:58 AM11/13/25
to ve...@googlegroups.com
This is an automated weekly mailing describing the state of the Global
IPv6 Routing Table as seen from Potaroo.net (https://bgp.potaroo.net/v6/as2.0/bgptable.txt)
The posting is sent to VENOG and LACNOG.
If you wish to be added please send an email to: info....@gmail.com
Global Analysis Summary
--------------------------------------------------------------------------------------
Prefix with the most prepends: {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Unidentified prefixes: 0
Number of AS_SET found in the Routing Table: 25
Unidentified prefixes: 0
Longest Global AS PATH: 33
Prefixes identified as IANA: 7
Global Average Prefix Length: 42.92
Number of /48s globally: 106135
Total ASes present in the Internet Routing Table: 35571
Average number of ASes per prefix: 6.64
Number of 32-bit ASes globally: 22586
Number of 16-bit ASes globally: 12985
Number of ASes that are only origin: 32986
Number of 16-bit ASes that are only origin: 11394
Number of 32-bit ASes that are only origin: 21592
Number of ASes that are only transit: 156
Number of 16-bit ASes that are only transit: 100
Number of 32-bit ASes that are only transit: 56
Number of Transit ASes that also announce prefixes: 2585
Number of bogon 16-bit ASNs visible in the Routing Table: 0
Number of bogon 32-bit ASNs visible in the Routing Table: 0
Unidentified ASes: 3
APNIC Region Analysis Summary
--------------------------------------------------------------------------------------
APNIC IPv6 prefixes: 2001:200::/23 2001:c00::/23 2001:e00::/23 2001:4400::/23 2001:8000::/19 2001:a000::/20 2001:b000::/20 2400::/12 2410::/12
Average number of prefixes according to the number of ASes in APNIC: 9.18
Average Prefix Length in APNIC: 43.78
Number of /48s in APNIC: 35808
Longest PATH in APNIC: 33
Prefix with most prepends in APNIC {'PREFIX': '2001:df5:1e40::/48', 'Count': 25, 'AS': '139693'}
Number of ASes in APNIC: 9420
Number of 32-bit ASes in APNIC: 7675
Number of 16-bit ASes that are only origin in APNIC: 1445
Number of 32-bit ASes that are only origin in APNIC: 7493
Number of 16-bit ASes that are only transit in APNIC: 28
Number of 32-bit ASes that are only transit in APNIC: 24
Number of Transit ASes that also announce prefixes in APNIC: 471
ARIN Region Analysis Summary
--------------------------------------------------------------------------------------
ARIN IPv6 prefixes: 2001:400::/23 2001:1800::/23 2001:4800::/23 2600::/12 2610::/23 2620::/23 2630::/12
Average number of prefixes according to the number of ASes in ARIN: 7.19
Average Prefix Length in ARIN: 44.39
Number of /48s in ARIN: 19886
Longest AS PATH in ARIN: 27
Prefix with most prepends in ARIN {'PREFIX': '2604:5500::/42', 'Count': 25, 'AS': '19165'}
Number of ASes in ARIN: 5097
Prefix with most prepends in ARIN {'PREFIX': '2604:5500::/42', 'Count': 25, 'AS': '19165'}
Number of 32-bit ASes in ARIN: 1426
Number of 16-bit ASes that are only origin in ARIN: 3352
Number of 32-bit ASes that are only origin in ARIN: 1391
Number of 16-bit ASes that are only transit in ARIN: 14
Number of 32-bit ASes that are only transit in ARIN: 6
Number of Transit ASes that also announce prefixes in ARIN: 352
Number of 32-bit ASes that are only transit in ARIN: 6
LACNIC Region Analysis Summary
--------------------------------------------------------------------------------------
LACNIC IPv6 prefixes: 2001:1200::/23 2800::/12
Average number of prefixes according to the number of ASes in LACNIC: 5.47
Average Prefix Length in LACNIC: 40.87
Number of /48s in LACNIC: 17811
Longest AS PATH in LACNIC: 32
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of ASes in LACNIC: 9159
Number of 32-bit ASes in LACNIC: 7748
Number of 16-bit ASes that are only origin in LACNIC: 1115
Number of 32-bit ASes that are only origin in LACNIC: 7125
Number of 16-bit ASes that are only transit in LACNIC: 10
Number of 32-bit ASes that are only transit in LACNIC: 11
Number of Transit ASes that also announce prefixes in LACNIC: 914
AFRINIC Region Analysis Summary
--------------------------------------------------------------------------------------
AFRINIC IPv6 prefixes: 2001:4200::/23 2c00::/12
Average number of prefixes according to the number of ASes in AFRINIC: 5.2
Average Prefix Length in AFRINIC: 42.45
Number of /48s in AFRINIC: 1504
Longest AS PATH in AFRINIC: 15
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:fc89::/32', 'Count': 11, 'AS': '36992'}
Number of ASes in AFRINIC: 645
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:fc89::/32', 'Count': 11, 'AS': '36992'}
Number of 32-bit ASes in AFRINIC: 368
Number of 16-bit ASes that are only origin in AFRINIC: 236
Number of 32-bit ASes that are only origin in AFRINIC: 360
Number of 16-bit ASes that are only transit in AFRINIC: 2
Number of 32-bit ASes that are only transit in AFRINIC: 1
Number of Transit ASes that also announce prefixes in AFRINIC: 49
Number of 32-bit ASes that are only transit in AFRINIC: 1
RIPE Region Analysis Summary
---------------------------------------------------------------------------------
RIPE IPv6 prefixes: 2001:600::/23 2001:800::/22 2001:1400::/22 2001:1a00::/23 2001:1c00::/22 2001:2000::/19 2001:4000::/23 2001:4600::/23 2001:4a00::/23 2001:4c00::/23 2001:5000::/20 2003::/18 2a00::/12 2a10::/12
Average number of prefixes according to the number of ASes in RIPE: 5.28
Average Prefix Length in RIPE: 42.52
Number of /48s in RIPE: 31122
Longest AS PATH in RIPE: 28
Prefix with most prepends in RIPE {'PREFIX': '2a13:9500:c8::/48', 'Count': 24, 'AS': '153060'}
Number of ASes in RIPE: 11247
Prefix with most prepends in RIPE {'PREFIX': '2a13:9500:c8::/48', 'Count': 24, 'AS': '153060'}
Number of 32-bit ASes in RIPE: 5363
Number of 16-bit ASes that are only origin in RIPE: 5230
Number of 32-bit ASes that are only origin in RIPE: 5217
Number of 16-bit ASes that are only transit in RIPE: 45
Number of 32-bit ASes that are only transit in RIPE: 13
Number of Transit ASes that also announce prefixes in RIPE: 799
weeklyip...@gmail.com
Nov 20, 2025, 9:38:10 AM11/20/25
to ve...@googlegroups.com
This is an automated weekly mailing describing the state of the Global
IPv6 Routing Table as seen from Potaroo.net (https://bgp.potaroo.net/v6/as2.0/bgptable.txt)
The posting is sent to VENOG and LACNOG.
If you wish to be added please send an email to: info....@gmail.com
Global Analysis Summary
--------------------------------------------------------------------------------------
Prefix with the most prepends: {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Unidentified prefixes: 0
Number of AS_SET found in the Routing Table: 24
Unidentified prefixes: 0
Longest Global AS PATH: 33
Prefixes identified as IANA: 7
Prefixes identified as IANA: 7
Global Average Prefix Length: 42.9
Number of /48s globally: 106443
Total ASes present in the Internet Routing Table: 35612
Average number of ASes per prefix: 6.7
Number of 32-bit ASes globally: 22647
Number of 16-bit ASes globally: 12965
Number of ASes that are only origin: 33189
Number of 16-bit ASes that are only origin: 11479
Number of 32-bit ASes that are only origin: 21710
Number of ASes that are only transit: 137
Number of 16-bit ASes that are only transit: 89
Number of 32-bit ASes that are only transit: 48
Number of Transit ASes that also announce prefixes: 2423
Number of bogon 16-bit ASNs visible in the Routing Table: 0
Number of bogon 32-bit ASNs visible in the Routing Table: 0
APNIC Region Analysis Summary
--------------------------------------------------------------------------------------
APNIC IPv6 prefixes: 2001:200::/23 2001:c00::/23 2001:e00::/23 2001:4400::/23 2001:8000::/19 2001:a000::/20 2001:b000::/20 2400::/12 2410::/12
Average number of prefixes according to the number of ASes in APNIC: 9.14
Average Prefix Length in APNIC: 43.78
Number of /48s in APNIC: 35882
Longest PATH in APNIC: 33
Prefix with most prepends in APNIC {'PREFIX': '2001:df5:1e40::/48', 'Count': 25, 'AS': '139693'}
Number of ASes in APNIC: 9468
Prefix with most prepends in APNIC {'PREFIX': '2001:df5:1e40::/48', 'Count': 25, 'AS': '139693'}
Number of 32-bit ASes in APNIC: 7730
Number of 16-bit ASes that are only origin in APNIC: 1457
Number of 32-bit ASes that are only origin in APNIC: 7555
Number of 16-bit ASes that are only transit in APNIC: 23
Number of 32-bit ASes that are only transit in APNIC: 20
Number of Transit ASes that also announce prefixes in APNIC: 448
ARIN Region Analysis Summary
--------------------------------------------------------------------------------------
ARIN IPv6 prefixes: 2001:400::/23 2001:1800::/23 2001:4800::/23 2600::/12 2610::/23 2620::/23 2630::/12
Average number of prefixes according to the number of ASes in ARIN: 7.26
Average Prefix Length in ARIN: 44.42
Number of /48s in ARIN: 20188
Longest AS PATH in ARIN: 22
Prefix with most prepends in ARIN {'PREFIX': '2602:fd5d:9::/48', 'Count': 19, 'AS': '60849'}
Number of ASes in ARIN: 5092
Prefix with most prepends in ARIN {'PREFIX': '2602:fd5d:9::/48', 'Count': 19, 'AS': '60849'}
Number of 32-bit ASes in ARIN: 1415
Number of 16-bit ASes that are only origin in ARIN: 3384
Number of 32-bit ASes that are only origin in ARIN: 1383
Number of 16-bit ASes that are only transit in ARIN: 12
Number of 32-bit ASes that are only transit in ARIN: 6
Number of Transit ASes that also announce prefixes in ARIN: 321
LACNIC Region Analysis Summary
--------------------------------------------------------------------------------------
LACNIC IPv6 prefixes: 2001:1200::/23 2800::/12
Average number of prefixes according to the number of ASes in LACNIC: 5.46
Average Prefix Length in LACNIC: 40.86
Number of /48s in LACNIC: 17782
Longest AS PATH in LACNIC: 32
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of ASes in LACNIC: 9167
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of 32-bit ASes in LACNIC: 7755
Number of 16-bit ASes that are only origin in LACNIC: 1133
Number of 32-bit ASes that are only origin in LACNIC: 7171
Number of 16-bit ASes that are only transit in LACNIC: 11
Number of 32-bit ASes that are only transit in LACNIC: 8
Number of Transit ASes that also announce prefixes in LACNIC: 859
AFRINIC Region Analysis Summary
--------------------------------------------------------------------------------------
AFRINIC IPv6 prefixes: 2001:4200::/23 2c00::/12
Average number of prefixes according to the number of ASes in AFRINIC: 5.26
Average Prefix Length in AFRINIC: 42.51
Number of /48s in AFRINIC: 1504
Longest AS PATH in AFRINIC: 15
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:fc89::/32', 'Count': 11, 'AS': '36992'}
Number of ASes in AFRINIC: 648
Longest AS PATH in AFRINIC: 15
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:fc89::/32', 'Count': 11, 'AS': '36992'}
Number of 32-bit ASes in AFRINIC: 372
Number of 16-bit ASes that are only origin in AFRINIC: 237
Number of 32-bit ASes that are only origin in AFRINIC: 365
Number of 16-bit ASes that are only transit in AFRINIC: 2
Number of 32-bit ASes that are only transit in AFRINIC: 1
Number of Transit ASes that also announce prefixes in AFRINIC: 46
Number of 32-bit ASes that are only transit in AFRINIC: 1
RIPE Region Analysis Summary
---------------------------------------------------------------------------------
RIPE IPv6 prefixes: 2001:600::/23 2001:800::/22 2001:1400::/22 2001:1a00::/23 2001:1c00::/22 2001:2000::/19 2001:4000::/23 2001:4600::/23 2001:4a00::/23 2001:4c00::/23 2001:5000::/20 2003::/18 2a00::/12 2a10::/12
Average number of prefixes according to the number of ASes in RIPE: 5.47
Average Prefix Length in RIPE: 42.44
Number of /48s in RIPE: 31083
Longest AS PATH in RIPE: 28
Prefix with most prepends in RIPE {'PREFIX': '2a13:9500:c8::/48', 'Count': 24, 'AS': '153060'}
Number of ASes in RIPE: 11235
Prefix with most prepends in RIPE {'PREFIX': '2a13:9500:c8::/48', 'Count': 24, 'AS': '153060'}
Number of 32-bit ASes in RIPE: 5369
Number of 16-bit ASes that are only origin in RIPE: 5255
Number of 32-bit ASes that are only origin in RIPE: 5230
Number of 16-bit ASes that are only transit in RIPE: 41
Number of 32-bit ASes that are only transit in RIPE: 12
Number of Transit ASes that also announce prefixes in RIPE: 749
weeklyip...@gmail.com
Nov 27, 2025, 9:29:23 AM11/27/25
to ve...@googlegroups.com
This is an automated weekly mailing describing the state of the Global
IPv6 Routing Table as seen from Potaroo.net (https://bgp.potaroo.net/v6/as2.0/bgptable.txt)
The posting is sent to VENOG and LACNOG.
If you wish to be added please send an email to: info....@gmail.com
Global Analysis Summary
--------------------------------------------------------------------------------------
Prefix with the most prepends: {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Unidentified prefixes: 0
Unidentified prefixes: 0
Number of AS_SET found in the Routing Table: 26
Longest Global AS PATH: 32
Prefixes identified as IANA: 7
Global Average Prefix Length: 42.9
Number of /48s globally: 106618
Global Average Prefix Length: 42.9
Total ASes present in the Internet Routing Table: 35643
Average number of ASes per prefix: 6.69
Number of 32-bit ASes globally: 22663
Number of 16-bit ASes globally: 12980
Number of ASes that are only origin: 33219
Number of 16-bit ASes that are only origin: 11487
Number of 32-bit ASes that are only origin: 21732
Number of ASes that are only transit: 143
Number of 16-bit ASes that are only transit: 92
Number of 32-bit ASes that are only transit: 51
Number of Transit ASes that also announce prefixes: 2424
Number of bogon 16-bit ASNs visible in the Routing Table: 0
Number of bogon 32-bit ASNs visible in the Routing Table: 0
APNIC Region Analysis Summary
--------------------------------------------------------------------------------------
APNIC IPv6 prefixes: 2001:200::/23 2001:c00::/23 2001:e00::/23 2001:4400::/23 2001:8000::/19 2001:a000::/20 2001:b000::/20 2400::/12 2410::/12
Average number of prefixes according to the number of ASes in APNIC: 9.14
Average Prefix Length in APNIC: 43.77
Number of /48s in APNIC: 35857
Longest PATH in APNIC: 28
Prefix with most prepends in APNIC {'PREFIX': '2001:df5:1e40::/48', 'Count': 25, 'AS': '139693'}
Number of ASes in APNIC: 9480
Number of 32-bit ASes in APNIC: 7735
Number of 16-bit ASes that are only origin in APNIC: 1464
Number of 32-bit ASes that are only origin in APNIC: 7561
Number of 16-bit ASes that are only transit in APNIC: 24
Number of 32-bit ASes that are only transit in APNIC: 21
Number of Transit ASes that also announce prefixes in APNIC: 446
ARIN Region Analysis Summary
--------------------------------------------------------------------------------------
ARIN IPv6 prefixes: 2001:400::/23 2001:1800::/23 2001:4800::/23 2600::/12 2610::/23 2620::/23 2630::/12
Average number of prefixes according to the number of ASes in ARIN: 7.19
Average Prefix Length in ARIN: 44.43
Number of /48s in ARIN: 20243
Longest AS PATH in ARIN: 22
Prefix with most prepends in ARIN {'PREFIX': '2602:fd5d:9::/48', 'Count': 19, 'AS': '60849'}
Number of ASes in ARIN: 5101
Prefix with most prepends in ARIN {'PREFIX': '2602:fd5d:9::/48', 'Count': 19, 'AS': '60849'}
Number of 32-bit ASes in ARIN: 1420
Number of 16-bit ASes that are only origin in ARIN: 3386
Number of 32-bit ASes that are only origin in ARIN: 1388
Number of 16-bit ASes that are only transit in ARIN: 12
Number of 32-bit ASes that are only transit in ARIN: 6
Number of Transit ASes that also announce prefixes in ARIN: 323
Number of 32-bit ASes that are only transit in ARIN: 6
LACNIC Region Analysis Summary
--------------------------------------------------------------------------------------
LACNIC IPv6 prefixes: 2001:1200::/23 2800::/12
Average number of prefixes according to the number of ASes in LACNIC: 5.48
Average Prefix Length in LACNIC: 40.85
Number of /48s in LACNIC: 17873
Longest AS PATH in LACNIC: 32
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of ASes in LACNIC: 9165
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of 32-bit ASes in LACNIC: 7759
Number of 16-bit ASes that are only origin in LACNIC: 1125
Number of 32-bit ASes that are only origin in LACNIC: 7181
Number of 16-bit ASes that are only transit in LACNIC: 14
Number of 32-bit ASes that are only transit in LACNIC: 11
Number of Transit ASes that also announce prefixes in LACNIC: 855
AFRINIC Region Analysis Summary
--------------------------------------------------------------------------------------
AFRINIC IPv6 prefixes: 2001:4200::/23 2c00::/12
Average number of prefixes according to the number of ASes in AFRINIC: 5.33
Average Prefix Length in AFRINIC: 42.55
Number of /48s in AFRINIC: 1512
Longest AS PATH in AFRINIC: 15
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:fc89::/32', 'Count': 11, 'AS': '36992'}
Number of ASes in AFRINIC: 649
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:fc89::/32', 'Count': 11, 'AS': '36992'}
Number of 32-bit ASes in AFRINIC: 373
Number of 16-bit ASes that are only origin in AFRINIC: 237
Number of 32-bit ASes that are only origin in AFRINIC: 365
Number of 16-bit ASes that are only transit in AFRINIC: 1
Number of 32-bit ASes that are only origin in AFRINIC: 365
Number of 32-bit ASes that are only transit in AFRINIC: 1
Number of Transit ASes that also announce prefixes in AFRINIC: 47
RIPE Region Analysis Summary
---------------------------------------------------------------------------------
RIPE IPv6 prefixes: 2001:600::/23 2001:800::/22 2001:1400::/22 2001:1a00::/23 2001:1c00::/22 2001:2000::/19 2001:4000::/23 2001:4600::/23 2001:4a00::/23 2001:4c00::/23 2001:5000::/20 2003::/18 2a00::/12 2a10::/12
Average number of prefixes according to the number of ASes in RIPE: 5.47
Average Prefix Length in RIPE: 42.44
Number of /48s in RIPE: 31129
Average Prefix Length in RIPE: 42.44
Longest AS PATH in RIPE: 28
Prefix with most prepends in RIPE {'PREFIX': '2a13:9500:c8::/48', 'Count': 24, 'AS': '153060'}
Number of ASes in RIPE: 11245
Prefix with most prepends in RIPE {'PREFIX': '2a13:9500:c8::/48', 'Count': 24, 'AS': '153060'}
Number of 32-bit ASes in RIPE: 5370
Number of 16-bit ASes that are only origin in RIPE: 5260
Number of 32-bit ASes that are only origin in RIPE: 5231
Number of 16-bit ASes that are only transit in RIPE: 41
Number of 32-bit ASes that are only transit in RIPE: 11
Number of Transit ASes that also announce prefixes in RIPE: 753
weeklyip...@gmail.com
Dec 4, 2025, 9:32:13 AM12/4/25
to ve...@googlegroups.com
This is an automated weekly mailing describing the state of the Global
IPv6 Routing Table as seen from Potaroo.net (https://bgp.potaroo.net/v6/as2.0/bgptable.txt)
The posting is sent to VENOG and LACNOG.
If you wish to be added please send an email to: info....@gmail.com
Global Analysis Summary
--------------------------------------------------------------------------------------
Prefix with the most prepends: {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Unidentified prefixes: 0
Number of AS_SET found in the Routing Table: 25
Unidentified prefixes: 0
Longest Global AS PATH: 32
Prefixes identified as IANA: 7
Global Average Prefix Length: 42.9
Number of /48s globally: 107105
Prefixes identified as IANA: 7
Global Average Prefix Length: 42.9
Total ASes present in the Internet Routing Table: 35593
Average number of ASes per prefix: 6.71
Number of 32-bit ASes globally: 22640
Number of 16-bit ASes globally: 12953
Number of ASes that are only origin: 33153
Number of 16-bit ASes that are only origin: 11450
Number of 32-bit ASes that are only origin: 21703
Number of ASes that are only transit: 140
Number of 16-bit ASes that are only transit: 91
Number of 32-bit ASes that are only transit: 49
Number of Transit ASes that also announce prefixes: 2440
Number of bogon 16-bit ASNs visible in the Routing Table: 0
Number of bogon 32-bit ASNs visible in the Routing Table: 0
Unidentified ASes: 3
APNIC Region Analysis Summary
--------------------------------------------------------------------------------------
APNIC IPv6 prefixes: 2001:200::/23 2001:c00::/23 2001:e00::/23 2001:4400::/23 2001:8000::/19 2001:a000::/20 2001:b000::/20 2400::/12 2410::/12
Average number of prefixes according to the number of ASes in APNIC: 9.17
Average Prefix Length in APNIC: 43.78
Number of /48s in APNIC: 36155
Longest PATH in APNIC: 28
Prefix with most prepends in APNIC {'PREFIX': '2001:df5:1e40::/48', 'Count': 25, 'AS': '139693'}
Number of ASes in APNIC: 9480
Number of 32-bit ASes in APNIC: 7736
Prefix with most prepends in APNIC {'PREFIX': '2001:df5:1e40::/48', 'Count': 25, 'AS': '139693'}
Number of ASes in APNIC: 9480
Number of 16-bit ASes that are only origin in APNIC: 1459
Number of 32-bit ASes that are only origin in APNIC: 7565
Number of 16-bit ASes that are only transit in APNIC: 23
Number of 32-bit ASes that are only transit in APNIC: 19
Number of Transit ASes that also announce prefixes in APNIC: 446
ARIN Region Analysis Summary
--------------------------------------------------------------------------------------
ARIN IPv6 prefixes: 2001:400::/23 2001:1800::/23 2001:4800::/23 2600::/12 2610::/23 2620::/23 2630::/12
Number of prefixes analyzed in ARIN: 36756
ARIN Region Analysis Summary
--------------------------------------------------------------------------------------
ARIN IPv6 prefixes: 2001:400::/23 2001:1800::/23 2001:4800::/23 2600::/12 2610::/23 2620::/23 2630::/12
Average number of prefixes according to the number of ASes in ARIN: 7.22
Average Prefix Length in ARIN: 44.43
Number of /48s in ARIN: 20291
Longest AS PATH in ARIN: 22
Prefix with most prepends in ARIN {'PREFIX': '2602:fd5d:9::/48', 'Count': 19, 'AS': '60849'}
Number of ASes in ARIN: 5091
Prefix with most prepends in ARIN {'PREFIX': '2602:fd5d:9::/48', 'Count': 19, 'AS': '60849'}
Number of 32-bit ASes in ARIN: 1419
Number of 16-bit ASes that are only origin in ARIN: 3381
Number of 32-bit ASes that are only origin in ARIN: 1387
Number of 16-bit ASes that are only transit in ARIN: 14
Number of 32-bit ASes that are only transit in ARIN: 5
Number of Transit ASes that also announce prefixes in ARIN: 319
LACNIC Region Analysis Summary
--------------------------------------------------------------------------------------
LACNIC IPv6 prefixes: 2001:1200::/23 2800::/12
Average number of prefixes according to the number of ASes in LACNIC: 5.49
Average Prefix Length in LACNIC: 40.86
Number of /48s in LACNIC: 17929
Longest AS PATH in LACNIC: 32
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of ASes in LACNIC: 9152
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of 32-bit ASes in LACNIC: 7746
Number of 16-bit ASes that are only origin in LACNIC: 1124
Number of 32-bit ASes that are only origin in LACNIC: 7160
Number of 16-bit ASes that are only transit in LACNIC: 11
Number of 32-bit ASes that are only transit in LACNIC: 11
Number of Transit ASes that also announce prefixes in LACNIC: 865
AFRINIC Region Analysis Summary
--------------------------------------------------------------------------------------
AFRINIC IPv6 prefixes: 2001:4200::/23 2c00::/12
Average number of prefixes according to the number of ASes in AFRINIC: 5.31
Average Prefix Length in AFRINIC: 42.55
Number of /48s in AFRINIC: 1518
Longest AS PATH in AFRINIC: 15
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:fc89::/32', 'Count': 11, 'AS': '36992'}
Number of ASes in AFRINIC: 650
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:fc89::/32', 'Count': 11, 'AS': '36992'}
Number of 32-bit ASes in AFRINIC: 374
Number of 16-bit ASes that are only origin in AFRINIC: 237
Number of 32-bit ASes that are only origin in AFRINIC: 364
Number of 16-bit ASes that are only transit in AFRINIC: 2
Number of 32-bit ASes that are only transit in AFRINIC: 1
Number of Transit ASes that also announce prefixes in AFRINIC: 49
RIPE Region Analysis Summary
---------------------------------------------------------------------------------
RIPE IPv6 prefixes: 2001:600::/23 2001:800::/22 2001:1400::/22 2001:1a00::/23 2001:1c00::/22 2001:2000::/19 2001:4000::/23 2001:4600::/23 2001:4a00::/23 2001:4c00::/23 2001:5000::/20 2003::/18 2a00::/12 2a10::/12
Average number of prefixes according to the number of ASes in RIPE: 5.49
Average Prefix Length in RIPE: 42.43
Number of /48s in RIPE: 31208
Longest AS PATH in RIPE: 28
Prefix with most prepends in RIPE {'PREFIX': '2a13:9500:c8::/48', 'Count': 24, 'AS': '153060'}
Number of ASes in RIPE: 11217
Prefix with most prepends in RIPE {'PREFIX': '2a13:9500:c8::/48', 'Count': 24, 'AS': '153060'}
Number of 32-bit ASes in RIPE: 5359
Number of 16-bit ASes that are only origin in RIPE: 5234
Number of 32-bit ASes that are only origin in RIPE: 5221
Number of 16-bit ASes that are only transit in RIPE: 41
Number of 32-bit ASes that are only transit in RIPE: 12
Number of Transit ASes that also announce prefixes in RIPE: 761
weeklyip...@gmail.com
Dec 11, 2025, 9:33:12 AM12/11/25
to ve...@googlegroups.com
This is an automated weekly mailing describing the state of the Global
IPv6 Routing Table as seen from Potaroo.net (https://bgp.potaroo.net/v6/as2.0/bgptable.txt)
The posting is sent to VENOG and LACNOG.
If you wish to be added please send an email to: info....@gmail.com
Global Analysis Summary
--------------------------------------------------------------------------------------
Prefix with the most prepends: {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Unidentified prefixes: 0
Number of AS_SET found in the Routing Table: 26
Unidentified prefixes: 0
Longest Global AS PATH: 32
Prefixes identified as IANA: 7
Global Average Prefix Length: 42.9
Number of /48s globally: 107186
Prefixes identified as IANA: 7
Global Average Prefix Length: 42.9
Total ASes present in the Internet Routing Table: 35627
Average number of ASes per prefix: 6.71
Number of 32-bit ASes globally: 22660
Number of 16-bit ASes globally: 12967
Number of ASes that are only origin: 33199
Number of 16-bit ASes that are only origin: 11462
Number of 32-bit ASes that are only origin: 21737
Number of ASes that are only transit: 140
Number of 32-bit ASes that are only transit: 48
Number of Transit ASes that also announce prefixes: 2428
Number of bogon 16-bit ASNs visible in the Routing Table: 0
Number of bogon 32-bit ASNs visible in the Routing Table: 0
Unidentified ASes: 3
APNIC Region Analysis Summary
--------------------------------------------------------------------------------------
APNIC IPv6 prefixes: 2001:200::/23 2001:c00::/23 2001:e00::/23 2001:4400::/23 2001:8000::/19 2001:a000::/20 2001:b000::/20 2400::/12 2410::/12
Average number of prefixes according to the number of ASes in APNIC: 9.15
Average Prefix Length in APNIC: 43.77
Number of /48s in APNIC: 36143
Longest PATH in APNIC: 28
Prefix with most prepends in APNIC {'PREFIX': '2001:df5:1e40::/48', 'Count': 25, 'AS': '139693'}
Number of ASes in APNIC: 9496
Prefix with most prepends in APNIC {'PREFIX': '2001:df5:1e40::/48', 'Count': 25, 'AS': '139693'}
Number of 32-bit ASes in APNIC: 7750
Number of 16-bit ASes that are only origin in APNIC: 1463
Number of 32-bit ASes that are only origin in APNIC: 7577
Number of 16-bit ASes that are only transit in APNIC: 26
Number of 32-bit ASes that are only transit in APNIC: 20
Number of Transit ASes that also announce prefixes in APNIC: 445
ARIN Region Analysis Summary
--------------------------------------------------------------------------------------
ARIN IPv6 prefixes: 2001:400::/23 2001:1800::/23 2001:4800::/23 2600::/12 2610::/23 2620::/23 2630::/12
Average number of prefixes according to the number of ASes in ARIN: 7.22
Average Prefix Length in ARIN: 44.44
Number of /48s in ARIN: 20316
Longest AS PATH in ARIN: 22
Prefix with most prepends in ARIN {'PREFIX': '2602:fd5d:9::/48', 'Count': 19, 'AS': '60849'}
Number of ASes in ARIN: 5103
Prefix with most prepends in ARIN {'PREFIX': '2602:fd5d:9::/48', 'Count': 19, 'AS': '60849'}
Number of 32-bit ASes in ARIN: 1422
Number of 16-bit ASes that are only origin in ARIN: 3388
Number of 32-bit ASes that are only origin in ARIN: 1391
Number of 16-bit ASes that are only transit in ARIN: 13
Number of 32-bit ASes that are only transit in ARIN: 4
Number of Transit ASes that also announce prefixes in ARIN: 320
LACNIC Region Analysis Summary
--------------------------------------------------------------------------------------
LACNIC IPv6 prefixes: 2001:1200::/23 2800::/12
Average number of prefixes according to the number of ASes in LACNIC: 5.49
Average Prefix Length in LACNIC: 40.86
Number of /48s in LACNIC: 17916
Average Prefix Length in LACNIC: 40.86
Longest AS PATH in LACNIC: 32
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of ASes in LACNIC: 9154
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of 32-bit ASes in LACNIC: 7747
Number of 16-bit ASes that are only origin in LACNIC: 1123
Number of 32-bit ASes that are only origin in LACNIC: 7172
Number of 16-bit ASes that are only transit in LACNIC: 9
Number of 32-bit ASes that are only transit in LACNIC: 9
Number of Transit ASes that also announce prefixes in LACNIC: 856
AFRINIC Region Analysis Summary
--------------------------------------------------------------------------------------
AFRINIC IPv6 prefixes: 2001:4200::/23 2c00::/12
Average number of prefixes according to the number of ASes in AFRINIC: 5.35
Average Prefix Length in AFRINIC: 42.58
Number of /48s in AFRINIC: 1533
Longest AS PATH in AFRINIC: 15
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:fc89::/32', 'Count': 11, 'AS': '36992'}
Number of ASes in AFRINIC: 651
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:fc89::/32', 'Count': 11, 'AS': '36992'}
Number of 32-bit ASes in AFRINIC: 377
Number of 16-bit ASes that are only origin in AFRINIC: 233
Number of 32-bit ASes that are only origin in AFRINIC: 370
Number of 16-bit ASes that are only transit in AFRINIC: 3
Number of 32-bit ASes that are only transit in AFRINIC: 1
Number of Transit ASes that also announce prefixes in AFRINIC: 48
RIPE Region Analysis Summary
---------------------------------------------------------------------------------
RIPE IPv6 prefixes: 2001:600::/23 2001:800::/22 2001:1400::/22 2001:1a00::/23 2001:1c00::/22 2001:2000::/19 2001:4000::/23 2001:4600::/23 2001:4a00::/23 2001:4c00::/23 2001:5000::/20 2003::/18 2a00::/12 2a10::/12
Average number of prefixes according to the number of ASes in RIPE: 5.5
Average Prefix Length in RIPE: 42.44
Number of /48s in RIPE: 31274
Longest AS PATH in RIPE: 28
Prefix with most prepends in RIPE {'PREFIX': '2a13:9500:c8::/48', 'Count': 24, 'AS': '153060'}
Number of ASes in RIPE: 11220
Prefix with most prepends in RIPE {'PREFIX': '2a13:9500:c8::/48', 'Count': 24, 'AS': '153060'}
Number of 32-bit ASes in RIPE: 5358
Number of 16-bit ASes that are only origin in RIPE: 5239
Number of 32-bit ASes that are only origin in RIPE: 5221
Number of 16-bit ASes that are only transit in RIPE: 41
Number of 32-bit ASes that are only transit in RIPE: 13
Number of 16-bit ASes that are only transit in RIPE: 41
Number of Transit ASes that also announce prefixes in RIPE: 759
weeklyip...@gmail.com
Dec 18, 2025, 9:43:51 AM12/18/25
to ve...@googlegroups.com
This is an automated weekly mailing describing the state of the Global
IPv6 Routing Table as seen from Potaroo.net (https://bgp.potaroo.net/v6/as2.0/bgptable.txt)
The posting is sent to VENOG and LACNOG.
If you wish to be added please send an email to: info....@gmail.com
Global Analysis Summary
--------------------------------------------------------------------------------------
Prefix with the most prepends: {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Unidentified prefixes: 0
Number of AS_SET found in the Routing Table: 27
Unidentified prefixes: 0
Longest Global AS PATH: 32
Prefixes identified as IANA: 7
Prefixes identified as IANA: 7
Global Average Prefix Length: 42.89
Number of /48s globally: 107750
Total ASes present in the Internet Routing Table: 35686
Average number of ASes per prefix: 6.74
Number of 32-bit ASes globally: 22700
Number of 16-bit ASes globally: 12986
Number of ASes that are only origin: 33246
Number of 16-bit ASes that are only origin: 11483
Number of 32-bit ASes that are only origin: 21763
Number of ASes that are only transit: 139
Number of 16-bit ASes that are only transit: 92
Number of 32-bit ASes that are only transit: 47
Number of Transit ASes that also announce prefixes: 2440
Number of bogon 16-bit ASNs visible in the Routing Table: 0
Number of bogon 32-bit ASNs visible in the Routing Table: 0
Unidentified ASes: 3
APNIC Region Analysis Summary
--------------------------------------------------------------------------------------
APNIC IPv6 prefixes: 2001:200::/23 2001:c00::/23 2001:e00::/23 2001:4400::/23 2001:8000::/19 2001:a000::/20 2001:b000::/20 2400::/12 2410::/12
Average number of prefixes according to the number of ASes in APNIC: 9.17
Average Prefix Length in APNIC: 43.77
Number of /48s in APNIC: 36172
Longest PATH in APNIC: 28
Prefix with most prepends in APNIC {'PREFIX': '2001:df5:1e40::/48', 'Count': 25, 'AS': '139693'}
Number of ASes in APNIC: 9505
Prefix with most prepends in APNIC {'PREFIX': '2001:df5:1e40::/48', 'Count': 25, 'AS': '139693'}
Number of 32-bit ASes in APNIC: 7755
Number of 16-bit ASes that are only origin in APNIC: 1459
Number of 32-bit ASes that are only origin in APNIC: 7587
Number of 16-bit ASes that are only transit in APNIC: 27
Number of 32-bit ASes that are only transit in APNIC: 21
Number of Transit ASes that also announce prefixes in APNIC: 448
ARIN Region Analysis Summary
--------------------------------------------------------------------------------------
ARIN IPv6 prefixes: 2001:400::/23 2001:1800::/23 2001:4800::/23 2600::/12 2610::/23 2620::/23 2630::/12
Average number of prefixes according to the number of ASes in ARIN: 7.24
Average Prefix Length in ARIN: 44.44
Number of /48s in ARIN: 20355
Longest AS PATH in ARIN: 22
Prefix with most prepends in ARIN {'PREFIX': '2602:fd5d:9::/48', 'Count': 19, 'AS': '60849'}
Number of ASes in ARIN: 5096
Prefix with most prepends in ARIN {'PREFIX': '2602:fd5d:9::/48', 'Count': 19, 'AS': '60849'}
Number of 32-bit ASes in ARIN: 1416
Number of 16-bit ASes that are only origin in ARIN: 3389
Number of 32-bit ASes that are only origin in ARIN: 1385
Number of 16-bit ASes that are only transit in ARIN: 13
Number of 32-bit ASes that are only transit in ARIN: 4
Number of Transit ASes that also announce prefixes in ARIN: 317
Number of 32-bit ASes that are only transit in ARIN: 4
LACNIC Region Analysis Summary
--------------------------------------------------------------------------------------
LACNIC IPv6 prefixes: 2001:1200::/23 2800::/12
Average number of prefixes according to the number of ASes in LACNIC: 5.53
Average Prefix Length in LACNIC: 40.89
Number of /48s in LACNIC: 18260
Longest AS PATH in LACNIC: 32
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of ASes in LACNIC: 9190
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of 32-bit ASes in LACNIC: 7781
Number of 16-bit ASes that are only origin in LACNIC: 1126
Number of 32-bit ASes that are only origin in LACNIC: 7187
Number of 16-bit ASes that are only transit in LACNIC: 8
Number of 32-bit ASes that are only transit in LACNIC: 9
Number of Transit ASes that also announce prefixes in LACNIC: 874
AFRINIC Region Analysis Summary
--------------------------------------------------------------------------------------
AFRINIC IPv6 prefixes: 2001:4200::/23 2c00::/12
Average number of prefixes according to the number of ASes in AFRINIC: 5.33
Average Prefix Length in AFRINIC: 42.57
Number of /48s in AFRINIC: 1536
Longest AS PATH in AFRINIC: 15
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:fc89::/32', 'Count': 11, 'AS': '36992'}
Number of ASes in AFRINIC: 655
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:fc89::/32', 'Count': 11, 'AS': '36992'}
Number of 32-bit ASes in AFRINIC: 377
Number of 16-bit ASes that are only origin in AFRINIC: 237
Number of 32-bit ASes that are only origin in AFRINIC: 369
Number of 16-bit ASes that are only transit in AFRINIC: 3
Number of 32-bit ASes that are only transit in AFRINIC: 1
Number of Transit ASes that also announce prefixes in AFRINIC: 49
Number of 32-bit ASes that are only transit in AFRINIC: 1
RIPE Region Analysis Summary
---------------------------------------------------------------------------------
RIPE IPv6 prefixes: 2001:600::/23 2001:800::/22 2001:1400::/22 2001:1a00::/23 2001:1c00::/22 2001:2000::/19 2001:4000::/23 2001:4600::/23 2001:4a00::/23 2001:4c00::/23 2001:5000::/20 2003::/18 2a00::/12 2a10::/12
Average number of prefixes according to the number of ASes in RIPE: 5.55
Average Prefix Length in RIPE: 42.39
Number of /48s in RIPE: 31423
Longest AS PATH in RIPE: 29
Prefix with most prepends in RIPE {'PREFIX': '2a13:9500:c8::/48', 'Count': 24, 'AS': '153060'}
Number of ASes in RIPE: 11237
Number of 32-bit ASes in RIPE: 5365
Number of 16-bit ASes that are only origin in RIPE: 5255
Number of 32-bit ASes that are only origin in RIPE: 5229
Number of 16-bit ASes that are only transit in RIPE: 41
Number of 32-bit ASes that are only transit in RIPE: 11
Number of Transit ASes that also announce prefixes in RIPE: 752
weeklyip...@gmail.com
Dec 25, 2025, 9:39:46 AM12/25/25
to ve...@googlegroups.com
This is an automated weekly mailing describing the state of the Global
IPv6 Routing Table as seen from Potaroo.net (https://bgp.potaroo.net/v6/as2.0/bgptable.txt)
The posting is sent to VENOG and LACNOG.
If you wish to be added please send an email to: info....@gmail.com
Global Analysis Summary
--------------------------------------------------------------------------------------
Prefix with the most prepends: {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Unidentified prefixes: 0
Number of AS_SET found in the Routing Table: 28
Unidentified prefixes: 0
Longest Global AS PATH: 32
Prefixes identified as IANA: 7
Global Average Prefix Length: 42.89
Number of /48s globally: 108043
Prefixes identified as IANA: 7
Global Average Prefix Length: 42.89
Total ASes present in the Internet Routing Table: 35718
Average number of ASes per prefix: 6.76
Number of 32-bit ASes globally: 22738
Number of 16-bit ASes globally: 12980
Number of ASes that are only origin: 33297
Number of 16-bit ASes that are only origin: 11506
Number of 32-bit ASes that are only origin: 21791
Number of ASes that are only transit: 138
Number of 16-bit ASes that are only transit: 94
Number of 32-bit ASes that are only transit: 44
Number of Transit ASes that also announce prefixes: 2421
Number of bogon 16-bit ASNs visible in the Routing Table: 0
Number of bogon 32-bit ASNs visible in the Routing Table: 0
Unidentified ASes: 3
APNIC Region Analysis Summary
--------------------------------------------------------------------------------------
APNIC IPv6 prefixes: 2001:200::/23 2001:c00::/23 2001:e00::/23 2001:4400::/23 2001:8000::/19 2001:a000::/20 2001:b000::/20 2400::/12 2410::/12
Average number of prefixes according to the number of ASes in APNIC: 9.22
Average Prefix Length in APNIC: 43.78
Number of /48s in APNIC: 36488
Longest PATH in APNIC: 28
Prefix with most prepends in APNIC {'PREFIX': '2001:df5:1e40::/48', 'Count': 25, 'AS': '139693'}
Number of ASes in APNIC: 9524
Prefix with most prepends in APNIC {'PREFIX': '2001:df5:1e40::/48', 'Count': 25, 'AS': '139693'}
Number of 32-bit ASes in APNIC: 7771
Number of 16-bit ASes that are only origin in APNIC: 1470
Number of 32-bit ASes that are only origin in APNIC: 7603
Number of 16-bit ASes that are only transit in APNIC: 27
Number of 32-bit ASes that are only transit in APNIC: 19
Number of Transit ASes that also announce prefixes in APNIC: 440
ARIN Region Analysis Summary
--------------------------------------------------------------------------------------
ARIN IPv6 prefixes: 2001:400::/23 2001:1800::/23 2001:4800::/23 2600::/12 2610::/23 2620::/23 2630::/12
Average number of prefixes according to the number of ASes in ARIN: 7.27
Average Prefix Length in ARIN: 44.43
Number of /48s in ARIN: 20372
Longest AS PATH in ARIN: 22
Prefix with most prepends in ARIN {'PREFIX': '2602:fd5d:9::/48', 'Count': 19, 'AS': '60849'}
Number of ASes in ARIN: 5096
Number of 32-bit ASes in ARIN: 1422
Prefix with most prepends in ARIN {'PREFIX': '2602:fd5d:9::/48', 'Count': 19, 'AS': '60849'}
Number of ASes in ARIN: 5096
Number of 16-bit ASes that are only origin in ARIN: 3396
Number of 32-bit ASes that are only origin in ARIN: 1392
Number of 16-bit ASes that are only transit in ARIN: 13
Number of 32-bit ASes that are only transit in ARIN: 5
Number of Transit ASes that also announce prefixes in ARIN: 304
LACNIC Region Analysis Summary
--------------------------------------------------------------------------------------
LACNIC IPv6 prefixes: 2001:1200::/23 2800::/12
Average number of prefixes according to the number of ASes in LACNIC: 5.52
Average Prefix Length in LACNIC: 40.88
Number of /48s in LACNIC: 18175
Longest AS PATH in LACNIC: 32
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of ASes in LACNIC: 9189
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of 32-bit ASes in LACNIC: 7783
Number of 16-bit ASes that are only origin in LACNIC: 1121
Number of 32-bit ASes that are only origin in LACNIC: 7178
Number of 16-bit ASes that are only transit in LACNIC: 8
Number of 32-bit ASes that are only transit in LACNIC: 8
Number of Transit ASes that also announce prefixes in LACNIC: 887
AFRINIC Region Analysis Summary
--------------------------------------------------------------------------------------
AFRINIC IPv6 prefixes: 2001:4200::/23 2c00::/12
Average number of prefixes according to the number of ASes in AFRINIC: 5.34
Average Prefix Length in AFRINIC: 42.57
Number of /48s in AFRINIC: 1541
Longest AS PATH in AFRINIC: 15
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:fc89::/32', 'Count': 11, 'AS': '36992'}
Number of ASes in AFRINIC: 655
Number of 32-bit ASes in AFRINIC: 377
Number of 16-bit ASes that are only origin in AFRINIC: 237
Number of 32-bit ASes that are only origin in AFRINIC: 370
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:fc89::/32', 'Count': 11, 'AS': '36992'}
Number of ASes in AFRINIC: 655
Number of 32-bit ASes in AFRINIC: 377
Number of 16-bit ASes that are only origin in AFRINIC: 237
Number of 16-bit ASes that are only transit in AFRINIC: 3
Number of 32-bit ASes that are only transit in AFRINIC: 1
Number of Transit ASes that also announce prefixes in AFRINIC: 48
Number of 32-bit ASes that are only transit in AFRINIC: 1
RIPE Region Analysis Summary
---------------------------------------------------------------------------------
RIPE IPv6 prefixes: 2001:600::/23 2001:800::/22 2001:1400::/22 2001:1a00::/23 2001:1c00::/22 2001:2000::/19 2001:4000::/23 2001:4600::/23 2001:4a00::/23 2001:4c00::/23 2001:5000::/20 2003::/18 2a00::/12 2a10::/12
Average number of prefixes according to the number of ASes in RIPE: 5.56
Average Prefix Length in RIPE: 42.38
Number of /48s in RIPE: 31463
Longest AS PATH in RIPE: 28
Prefix with most prepends in RIPE {'PREFIX': '2a13:9500:c8::/48', 'Count': 24, 'AS': '153060'}
Number of ASes in RIPE: 11251
Number of 32-bit ASes in RIPE: 5377
Number of 16-bit ASes that are only origin in RIPE: 5267
Number of 32-bit ASes that are only origin in RIPE: 5240
Number of 16-bit ASes that are only transit in RIPE: 41
Number of 32-bit ASes that are only transit in RIPE: 10
Number of Transit ASes that also announce prefixes in RIPE: 742
weeklyip...@gmail.com
Jan 1, 2026, 9:41:41 AMJan 1
to ve...@googlegroups.com
This is an automated weekly mailing describing the state of the Global
IPv6 Routing Table as seen from Potaroo.net (https://bgp.potaroo.net/v6/as2.0/bgptable.txt)
The posting is sent to VENOG and LACNOG.
If you wish to be added please send an email to: info....@gmail.com
Global Analysis Summary
--------------------------------------------------------------------------------------
Prefix with the most prepends: {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Unidentified prefixes: 0
Number of AS_SET found in the Routing Table: 28
Longest Global AS PATH: 32
Prefixes identified as IANA: 7
Global Average Prefix Length: 42.88
Unidentified prefixes: 0
Number of AS_SET found in the Routing Table: 28
Longest Global AS PATH: 32
Prefixes identified as IANA: 7
Number of /48s globally: 108020
Total ASes present in the Internet Routing Table: 35736
Average number of ASes per prefix: 6.76
Number of 32-bit ASes globally: 22749
Number of 16-bit ASes globally: 12987
Number of ASes that are only origin: 33305
Number of 16-bit ASes that are only origin: 11508
Number of 32-bit ASes that are only origin: 21797
Number of ASes that are only transit: 143
Number of 16-bit ASes that are only transit: 98
Number of 32-bit ASes that are only transit: 45
Number of Transit ASes that also announce prefixes: 2431
Number of bogon 16-bit ASNs visible in the Routing Table: 0
Number of bogon 32-bit ASNs visible in the Routing Table: 0
APNIC Region Analysis Summary
--------------------------------------------------------------------------------------
APNIC IPv6 prefixes: 2001:200::/23 2001:c00::/23 2001:e00::/23 2001:4400::/23 2001:8000::/19 2001:a000::/20 2001:b000::/20 2400::/12 2410::/12
Average number of prefixes according to the number of ASes in APNIC: 9.22
Average Prefix Length in APNIC: 43.77
Number of /48s in APNIC: 36429
Longest PATH in APNIC: 24
Prefix with most prepends in APNIC {'PREFIX': '2402:5680:8f00::/44', 'Count': 18, 'AS': '133798'}
Number of ASes in APNIC: 9515
Number of 32-bit ASes in APNIC: 7763
Number of 16-bit ASes that are only origin in APNIC: 1466
Number of 32-bit ASes that are only origin in APNIC: 7595
Number of 16-bit ASes that are only transit in APNIC: 28
Number of 32-bit ASes that are only transit in APNIC: 19
Number of Transit ASes that also announce prefixes in APNIC: 443
ARIN Region Analysis Summary
--------------------------------------------------------------------------------------
ARIN IPv6 prefixes: 2001:400::/23 2001:1800::/23 2001:4800::/23 2600::/12 2610::/23 2620::/23 2630::/12
Average number of prefixes according to the number of ASes in ARIN: 7.26
Average Prefix Length in ARIN: 44.42
Number of /48s in ARIN: 20353
Longest AS PATH in ARIN: 22
Prefix with most prepends in ARIN {'PREFIX': '2602:fd5d:9::/48', 'Count': 19, 'AS': '60849'}
Number of ASes in ARIN: 5103
Prefix with most prepends in ARIN {'PREFIX': '2602:fd5d:9::/48', 'Count': 19, 'AS': '60849'}
Number of 32-bit ASes in ARIN: 1423
Number of 16-bit ASes that are only origin in ARIN: 3400
Number of 32-bit ASes that are only origin in ARIN: 1393
Number of 16-bit ASes that are only transit in ARIN: 12
Number of 32-bit ASes that are only transit in ARIN: 5
Number of Transit ASes that also announce prefixes in ARIN: 306
LACNIC Region Analysis Summary
--------------------------------------------------------------------------------------
LACNIC IPv6 prefixes: 2001:1200::/23 2800::/12
Average number of prefixes according to the number of ASes in LACNIC: 5.52
Average Prefix Length in LACNIC: 40.87
Number of /48s in LACNIC: 18196
Longest AS PATH in LACNIC: 32
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of ASes in LACNIC: 9201
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of 32-bit ASes in LACNIC: 7794
Number of 16-bit ASes that are only origin in LACNIC: 1122
Number of 32-bit ASes that are only origin in LACNIC: 7182
Number of 16-bit ASes that are only transit in LACNIC: 9
Number of 32-bit ASes that are only transit in LACNIC: 9
Number of Transit ASes that also announce prefixes in LACNIC: 894
AFRINIC Region Analysis Summary
--------------------------------------------------------------------------------------
AFRINIC IPv6 prefixes: 2001:4200::/23 2c00::/12
Average number of prefixes according to the number of ASes in AFRINIC: 5.31
Average Prefix Length in AFRINIC: 42.57
Number of /48s in AFRINIC: 1544
Longest AS PATH in AFRINIC: 12
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:fc88:22::/48', 'Count': 6, 'AS': '36992'}
Number of ASes in AFRINIC: 660
Number of 32-bit ASes in AFRINIC: 381
Number of 16-bit ASes that are only origin in AFRINIC: 239
Number of 32-bit ASes that are only origin in AFRINIC: 374
Number of 16-bit ASes that are only transit in AFRINIC: 3
Number of 32-bit ASes that are only transit in AFRINIC: 1
Number of Transit ASes that also announce prefixes in AFRINIC: 47
Number of 32-bit ASes that are only transit in AFRINIC: 1
RIPE Region Analysis Summary
---------------------------------------------------------------------------------
RIPE IPv6 prefixes: 2001:600::/23 2001:800::/22 2001:1400::/22 2001:1a00::/23 2001:1c00::/22 2001:2000::/19 2001:4000::/23 2001:4600::/23 2001:4a00::/23 2001:4c00::/23 2001:5000::/20 2003::/18 2a00::/12 2a10::/12
Average number of prefixes according to the number of ASes in RIPE: 5.57
Average Prefix Length in RIPE: 42.37
Number of /48s in RIPE: 31494
Longest AS PATH in RIPE: 28
Prefix with most prepends in RIPE {'PREFIX': '2a13:9500:c8::/48', 'Count': 24, 'AS': '153060'}
Number of ASes in RIPE: 11253
Prefix with most prepends in RIPE {'PREFIX': '2a13:9500:c8::/48', 'Count': 24, 'AS': '153060'}
Number of 32-bit ASes in RIPE: 5380
Number of 16-bit ASes that are only origin in RIPE: 5265
Number of 32-bit ASes that are only origin in RIPE: 5245
Number of 16-bit ASes that are only transit in RIPE: 44
Number of 32-bit ASes that are only transit in RIPE: 10
Number of Transit ASes that also announce prefixes in RIPE: 741
weeklyip...@gmail.com
Jan 8, 2026, 9:43:14 AMJan 8
to ve...@googlegroups.com
This is an automated weekly mailing describing the state of the Global
IPv6 Routing Table as seen from Potaroo.net (https://bgp.potaroo.net/v6/as2.0/bgptable.txt)
The posting is sent to VENOG and LACNOG.
If you wish to be added please send an email to: info....@gmail.com
Global Analysis Summary
--------------------------------------------------------------------------------------
Prefix with the most prepends: {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Unidentified prefixes: 0
Number of AS_SET found in the Routing Table: 27
Unidentified prefixes: 0
Longest Global AS PATH: 32
Prefixes identified as IANA: 7
Prefixes identified as IANA: 7
Global Average Prefix Length: 42.9
Number of /48s globally: 108740
Total ASes present in the Internet Routing Table: 35788
Average number of ASes per prefix: 6.78
Number of 32-bit ASes globally: 22804
Number of 16-bit ASes globally: 12984
Number of ASes that are only origin: 33328
Number of 16-bit ASes that are only origin: 11486
Number of 32-bit ASes that are only origin: 21842
Number of ASes that are only transit: 144
Number of 16-bit ASes that are only transit: 98
Number of 32-bit ASes that are only transit: 46
Number of Transit ASes that also announce prefixes: 2460
Number of bogon 16-bit ASNs visible in the Routing Table: 0
Number of bogon 32-bit ASNs visible in the Routing Table: 0
APNIC Region Analysis Summary
--------------------------------------------------------------------------------------
APNIC IPv6 prefixes: 2001:200::/23 2001:c00::/23 2001:e00::/23 2001:4400::/23 2001:8000::/19 2001:a000::/20 2001:b000::/20 2400::/12 2410::/12
Average number of prefixes according to the number of ASes in APNIC: 9.22
Average Prefix Length in APNIC: 43.78
Number of /48s in APNIC: 36574
Longest PATH in APNIC: 24
Prefix with most prepends in APNIC {'PREFIX': '2402:5680:8f00::/44', 'Count': 18, 'AS': '133798'}
Number of ASes in APNIC: 9532
Prefix with most prepends in APNIC {'PREFIX': '2402:5680:8f00::/44', 'Count': 18, 'AS': '133798'}
Number of 32-bit ASes in APNIC: 7778
Number of 16-bit ASes that are only origin in APNIC: 1463
Number of 32-bit ASes that are only origin in APNIC: 7609
Number of 16-bit ASes that are only transit in APNIC: 29
Number of 32-bit ASes that are only transit in APNIC: 19
Number of Transit ASes that also announce prefixes in APNIC: 449
ARIN Region Analysis Summary
--------------------------------------------------------------------------------------
ARIN IPv6 prefixes: 2001:400::/23 2001:1800::/23 2001:4800::/23 2600::/12 2610::/23 2620::/23 2630::/12
Average number of prefixes according to the number of ASes in ARIN: 7.3
Average Prefix Length in ARIN: 44.42
Number of /48s in ARIN: 20462
Longest AS PATH in ARIN: 22
Prefix with most prepends in ARIN {'PREFIX': '2602:fd5d:9::/48', 'Count': 19, 'AS': '60849'}
Number of ASes in ARIN: 5103
Number of 32-bit ASes in ARIN: 1429
Prefix with most prepends in ARIN {'PREFIX': '2602:fd5d:9::/48', 'Count': 19, 'AS': '60849'}
Number of ASes in ARIN: 5103
Number of 16-bit ASes that are only origin in ARIN: 3387
Number of 32-bit ASes that are only origin in ARIN: 1400
Number of 16-bit ASes that are only transit in ARIN: 12
Number of 32-bit ASes that are only transit in ARIN: 5
Number of Transit ASes that also announce prefixes in ARIN: 311
Number of 32-bit ASes that are only transit in ARIN: 5
LACNIC Region Analysis Summary
--------------------------------------------------------------------------------------
LACNIC IPv6 prefixes: 2001:1200::/23 2800::/12
Average number of prefixes according to the number of ASes in LACNIC: 5.51
Average Prefix Length in LACNIC: 40.88
Number of /48s in LACNIC: 18245
Longest AS PATH in LACNIC: 32
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of ASes in LACNIC: 9214
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of 32-bit ASes in LACNIC: 7805
Number of 16-bit ASes that are only origin in LACNIC: 1119
Number of 32-bit ASes that are only origin in LACNIC: 7191
Number of 16-bit ASes that are only transit in LACNIC: 8
Number of 32-bit ASes that are only transit in LACNIC: 9
Number of Transit ASes that also announce prefixes in LACNIC: 900
AFRINIC Region Analysis Summary
--------------------------------------------------------------------------------------
AFRINIC IPv6 prefixes: 2001:4200::/23 2c00::/12
Average number of prefixes according to the number of ASes in AFRINIC: 5.77
Average Prefix Length in AFRINIC: 43.01
Number of /48s in AFRINIC: 1853
Longest AS PATH in AFRINIC: 12
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:fc88:22::/48', 'Count': 6, 'AS': '36992'}
Number of ASes in AFRINIC: 661
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:fc88:22::/48', 'Count': 6, 'AS': '36992'}
Number of 32-bit ASes in AFRINIC: 382
Number of 16-bit ASes that are only origin in AFRINIC: 239
Number of 32-bit ASes that are only origin in AFRINIC: 375
Number of 16-bit ASes that are only transit in AFRINIC: 3
Number of 32-bit ASes that are only transit in AFRINIC: 1
Number of Transit ASes that also announce prefixes in AFRINIC: 47
RIPE Region Analysis Summary
---------------------------------------------------------------------------------
RIPE IPv6 prefixes: 2001:600::/23 2001:800::/22 2001:1400::/22 2001:1a00::/23 2001:1c00::/22 2001:2000::/19 2001:4000::/23 2001:4600::/23 2001:4a00::/23 2001:4c00::/23 2001:5000::/20 2003::/18 2a00::/12 2a10::/12
Number of prefixes analyzed in RIPE: 62737
Number of 32-bit ASes that are only transit in AFRINIC: 1
Number of Transit ASes that also announce prefixes in AFRINIC: 47
RIPE Region Analysis Summary
---------------------------------------------------------------------------------
RIPE IPv6 prefixes: 2001:600::/23 2001:800::/22 2001:1400::/22 2001:1a00::/23 2001:1c00::/22 2001:2000::/19 2001:4000::/23 2001:4600::/23 2001:4a00::/23 2001:4c00::/23 2001:5000::/20 2003::/18 2a00::/12 2a10::/12
Average number of prefixes according to the number of ASes in RIPE: 5.56
Average Prefix Length in RIPE: 42.38
Number of /48s in RIPE: 31602
Longest AS PATH in RIPE: 28
Prefix with most prepends in RIPE {'PREFIX': '2a13:9500:c8::/48', 'Count': 24, 'AS': '153060'}
Number of ASes in RIPE: 11275
Prefix with most prepends in RIPE {'PREFIX': '2a13:9500:c8::/48', 'Count': 24, 'AS': '153060'}
Number of 32-bit ASes in RIPE: 5401
Number of 16-bit ASes that are only origin in RIPE: 5262
Number of 32-bit ASes that are only origin in RIPE: 5258
Number of 16-bit ASes that are only transit in RIPE: 44
Number of 32-bit ASes that are only transit in RIPE: 11
Number of Transit ASes that also announce prefixes in RIPE: 753
weeklyip...@gmail.com
Jan 15, 2026, 9:49:58 AMJan 15
to ve...@googlegroups.com
This is an automated weekly mailing describing the state of the Global
IPv6 Routing Table as seen from Potaroo.net (https://bgp.potaroo.net/v6/as2.0/bgptable.txt)
The posting is sent to VENOG and LACNOG.
If you wish to be added please send an email to: info....@gmail.com
Global Analysis Summary
--------------------------------------------------------------------------------------
Prefix with the most prepends: {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Unidentified prefixes: 0
Number of AS_SET found in the Routing Table: 27
Longest Global AS PATH: 32
Prefixes identified as IANA: 7
Unidentified prefixes: 0
Number of AS_SET found in the Routing Table: 27
Longest Global AS PATH: 32
Prefixes identified as IANA: 7
Global Average Prefix Length: 42.91
Number of /48s globally: 109178
Total ASes present in the Internet Routing Table: 35646
Average number of ASes per prefix: 6.82
Number of 32-bit ASes globally: 22736
Number of 16-bit ASes globally: 12910
Number of ASes that are only origin: 33238
Number of 16-bit ASes that are only origin: 11441
Number of 32-bit ASes that are only origin: 21797
Number of ASes that are only transit: 143
Number of 16-bit ASes that are only transit: 95
Number of 32-bit ASes that are only transit: 48
Number of Transit ASes that also announce prefixes: 2408
Number of bogon 16-bit ASNs visible in the Routing Table: 0
Number of bogon 32-bit ASNs visible in the Routing Table: 0
Unidentified ASes: 3
APNIC Region Analysis Summary
--------------------------------------------------------------------------------------
APNIC IPv6 prefixes: 2001:200::/23 2001:c00::/23 2001:e00::/23 2001:4400::/23 2001:8000::/19 2001:a000::/20 2001:b000::/20 2400::/12 2410::/12
Average number of prefixes according to the number of ASes in APNIC: 9.24
Average Prefix Length in APNIC: 43.78
Number of /48s in APNIC: 36746
Longest PATH in APNIC: 24
Prefix with most prepends in APNIC {'PREFIX': '2402:5680:8f00::/44', 'Count': 18, 'AS': '133798'}
Number of ASes in APNIC: 9528
Prefix with most prepends in APNIC {'PREFIX': '2402:5680:8f00::/44', 'Count': 18, 'AS': '133798'}
Number of 32-bit ASes in APNIC: 7772
Number of 16-bit ASes that are only origin in APNIC: 1468
Number of 32-bit ASes that are only origin in APNIC: 7606
Number of 16-bit ASes that are only transit in APNIC: 32
Number of 32-bit ASes that are only transit in APNIC: 19
Number of Transit ASes that also announce prefixes in APNIC: 443
ARIN Region Analysis Summary
--------------------------------------------------------------------------------------
ARIN IPv6 prefixes: 2001:400::/23 2001:1800::/23 2001:4800::/23 2600::/12 2610::/23 2620::/23 2630::/12
Average number of prefixes according to the number of ASes in ARIN: 7.31
Average Prefix Length in ARIN: 44.42
Number of /48s in ARIN: 20463
Longest AS PATH in ARIN: 26
Prefix with most prepends in ARIN {'PREFIX': '2602:f959:2::/48', 'Count': 19, 'AS': '60539'}
Number of ASes in ARIN: 5103
Number of 16-bit ASes that are only origin in ARIN: 3398
Number of 32-bit ASes that are only origin in ARIN: 1397
Number of 16-bit ASes that are only transit in ARIN: 12
Number of 32-bit ASes that are only transit in ARIN: 5
Number of Transit ASes that also announce prefixes in ARIN: 302
Number of 32-bit ASes that are only transit in ARIN: 5
LACNIC Region Analysis Summary
--------------------------------------------------------------------------------------
LACNIC IPv6 prefixes: 2001:1200::/23 2800::/12
Average number of prefixes according to the number of ASes in LACNIC: 5.55
Average Prefix Length in LACNIC: 40.91
Number of /48s in LACNIC: 18561
Longest AS PATH in LACNIC: 32
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of ASes in LACNIC: 9219
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of 32-bit ASes in LACNIC: 7812
Number of 16-bit ASes that are only origin in LACNIC: 1117
Number of 32-bit ASes that are only origin in LACNIC: 7209
Number of 16-bit ASes that are only transit in LACNIC: 8
Number of 32-bit ASes that are only transit in LACNIC: 9
Number of Transit ASes that also announce prefixes in LACNIC: 889
Number of 32-bit ASes that are only transit in LACNIC: 9
AFRINIC Region Analysis Summary
--------------------------------------------------------------------------------------
AFRINIC IPv6 prefixes: 2001:4200::/23 2c00::/12
Average number of prefixes according to the number of ASes in AFRINIC: 5.88
Average Prefix Length in AFRINIC: 43.08
Number of /48s in AFRINIC: 1900
Longest AS PATH in AFRINIC: 17
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:f2b0::/32', 'Count': 14, 'AS': '328049'}
Number of ASes in AFRINIC: 656
Number of 32-bit ASes in AFRINIC: 379
Number of 16-bit ASes that are only origin in AFRINIC: 241
Number of 32-bit ASes that are only origin in AFRINIC: 372
Number of 16-bit ASes that are only transit in AFRINIC: 2
Number of 32-bit ASes that are only transit in AFRINIC: 1
Number of Transit ASes that also announce prefixes in AFRINIC: 43
RIPE Region Analysis Summary
---------------------------------------------------------------------------------
RIPE IPv6 prefixes: 2001:600::/23 2001:800::/22 2001:1400::/22 2001:1a00::/23 2001:1c00::/22 2001:2000::/19 2001:4000::/23 2001:4600::/23 2001:4a00::/23 2001:4c00::/23 2001:5000::/20 2003::/18 2a00::/12 2a10::/12
Average number of prefixes according to the number of ASes in RIPE: 5.62
Average Prefix Length in RIPE: 42.42
Number of /48s in RIPE: 31504
Longest AS PATH in RIPE: 28
Prefix with most prepends in RIPE {'PREFIX': '2a13:9500:c8::/48', 'Count': 24, 'AS': '153060'}
Number of ASes in RIPE: 11137
Prefix with most prepends in RIPE {'PREFIX': '2a13:9500:c8::/48', 'Count': 24, 'AS': '153060'}
Number of 32-bit ASes in RIPE: 5337
Number of 16-bit ASes that are only origin in RIPE: 5203
Number of 32-bit ASes that are only origin in RIPE: 5201
Number of 16-bit ASes that are only transit in RIPE: 41
Number of 32-bit ASes that are only transit in RIPE: 13
Number of Transit ASes that also announce prefixes in RIPE: 731
weeklyip...@gmail.com
Jan 22, 2026, 9:49:34 AMJan 22
to ve...@googlegroups.com
This is an automated weekly mailing describing the state of the Global
IPv6 Routing Table as seen from Potaroo.net (https://bgp.potaroo.net/v6/as2.0/bgptable.txt)
The posting is sent to VENOG and LACNOG.
If you wish to be added please send an email to: info....@gmail.com
Global Analysis Summary
--------------------------------------------------------------------------------------
Prefix with the most prepends: {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Unidentified prefixes: 0
Number of AS_SET found in the Routing Table: 26
Unidentified prefixes: 0
Longest Global AS PATH: 32
Prefixes identified as IANA: 7
Prefixes identified as IANA: 7
Global Average Prefix Length: 42.92
Number of /48s globally: 109356
Total ASes present in the Internet Routing Table: 35729
Average number of ASes per prefix: 6.82
Number of 32-bit ASes globally: 22783
Number of 16-bit ASes globally: 12946
Number of ASes that are only origin: 33301
Number of 16-bit ASes that are only origin: 11484
Number of 32-bit ASes that are only origin: 21817
Number of ASes that are only transit: 145
Number of 16-bit ASes that are only transit: 94
Number of 32-bit ASes that are only transit: 51
Number of Transit ASes that also announce prefixes: 2428
Number of bogon 16-bit ASNs visible in the Routing Table: 0
Number of bogon 32-bit ASNs visible in the Routing Table: 0
Unidentified ASes: 3
APNIC Region Analysis Summary
--------------------------------------------------------------------------------------
APNIC IPv6 prefixes: 2001:200::/23 2001:c00::/23 2001:e00::/23 2001:4400::/23 2001:8000::/19 2001:a000::/20 2001:b000::/20 2400::/12 2410::/12
Average number of prefixes according to the number of ASes in APNIC: 9.25
Average Prefix Length in APNIC: 43.79
Number of /48s in APNIC: 36969
Longest PATH in APNIC: 24
Prefix with most prepends in APNIC {'PREFIX': '2402:5680:8f00::/44', 'Count': 18, 'AS': '133798'}
Number of ASes in APNIC: 9567
Prefix with most prepends in APNIC {'PREFIX': '2402:5680:8f00::/44', 'Count': 18, 'AS': '133798'}
Number of 32-bit ASes in APNIC: 7798
Number of 16-bit ASes that are only origin in APNIC: 1467
Number of 32-bit ASes that are only origin in APNIC: 7627
Number of 16-bit ASes that are only transit in APNIC: 30
Number of 32-bit ASes that are only transit in APNIC: 19
Number of Transit ASes that also announce prefixes in APNIC: 447
ARIN Region Analysis Summary
--------------------------------------------------------------------------------------
ARIN IPv6 prefixes: 2001:400::/23 2001:1800::/23 2001:4800::/23 2600::/12 2610::/23 2620::/23 2630::/12
Average number of prefixes according to the number of ASes in ARIN: 7.34
Average Prefix Length in ARIN: 44.4
Number of /48s in ARIN: 20450
Longest AS PATH in ARIN: 26
Prefix with most prepends in ARIN {'PREFIX': '2602:f959:2::/48', 'Count': 19, 'AS': '60539'}
Number of ASes in ARIN: 5120
Prefix with most prepends in ARIN {'PREFIX': '2602:f959:2::/48', 'Count': 19, 'AS': '60539'}
Number of 32-bit ASes in ARIN: 1423
Number of 16-bit ASes that are only origin in ARIN: 3418
Number of 32-bit ASes that are only origin in ARIN: 1394
Number of 16-bit ASes that are only transit in ARIN: 12
Number of 32-bit ASes that are only transit in ARIN: 6
Number of Transit ASes that also announce prefixes in ARIN: 302
LACNIC Region Analysis Summary
--------------------------------------------------------------------------------------
LACNIC IPv6 prefixes: 2001:1200::/23 2800::/12
Number of prefixes analyzed in LACNIC: 51305
LACNIC Region Analysis Summary
--------------------------------------------------------------------------------------
LACNIC IPv6 prefixes: 2001:1200::/23 2800::/12
Average number of prefixes according to the number of ASes in LACNIC: 5.56
Average Prefix Length in LACNIC: 40.93
Number of /48s in LACNIC: 18607
Longest AS PATH in LACNIC: 32
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of ASes in LACNIC: 9227
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of 32-bit ASes in LACNIC: 7816
Number of 16-bit ASes that are only origin in LACNIC: 1126
Number of 32-bit ASes that are only origin in LACNIC: 7210
Number of 16-bit ASes that are only transit in LACNIC: 9
Number of 32-bit ASes that are only transit in LACNIC: 11
Number of Transit ASes that also announce prefixes in LACNIC: 886
AFRINIC Region Analysis Summary
--------------------------------------------------------------------------------------
AFRINIC IPv6 prefixes: 2001:4200::/23 2c00::/12
Average number of prefixes according to the number of ASes in AFRINIC: 5.87
Average Prefix Length in AFRINIC: 43.08
Number of /48s in AFRINIC: 1910
Longest AS PATH in AFRINIC: 17
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:f2b0::/32', 'Count': 14, 'AS': '328049'}
Number of ASes in AFRINIC: 660
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:f2b0::/32', 'Count': 14, 'AS': '328049'}
Number of 32-bit ASes in AFRINIC: 380
Number of 16-bit ASes that are only origin in AFRINIC: 241
Number of 32-bit ASes that are only origin in AFRINIC: 372
Number of 16-bit ASes that are only transit in AFRINIC: 2
Number of 32-bit ASes that are only transit in AFRINIC: 1
Number of Transit ASes that also announce prefixes in AFRINIC: 47
Number of 32-bit ASes that are only origin in AFRINIC: 372
Number of 16-bit ASes that are only transit in AFRINIC: 2
Number of 32-bit ASes that are only transit in AFRINIC: 1
RIPE Region Analysis Summary
---------------------------------------------------------------------------------
RIPE IPv6 prefixes: 2001:600::/23 2001:800::/22 2001:1400::/22 2001:1a00::/23 2001:1c00::/22 2001:2000::/19 2001:4000::/23 2001:4600::/23 2001:4a00::/23 2001:4c00::/23 2001:5000::/20 2003::/18 2a00::/12 2a10::/12
Average number of prefixes according to the number of ASes in RIPE: 5.61
Average Prefix Length in RIPE: 42.41
Number of /48s in RIPE: 31416
Longest AS PATH in RIPE: 28
Prefix with most prepends in RIPE {'PREFIX': '2a13:9500:c8::/48', 'Count': 24, 'AS': '153060'}
Number of ASes in RIPE: 11152
Prefix with most prepends in RIPE {'PREFIX': '2a13:9500:c8::/48', 'Count': 24, 'AS': '153060'}
Number of 32-bit ASes in RIPE: 5353
Number of 16-bit ASes that are only origin in RIPE: 5203
Number of 32-bit ASes that are only origin in RIPE: 5201
Number of 16-bit ASes that are only transit in RIPE: 41
Number of 32-bit ASes that are only transit in RIPE: 13
Number of Transit ASes that also announce prefixes in RIPE: 746
Number of 32-bit ASes that are only origin in RIPE: 5201
Number of 16-bit ASes that are only transit in RIPE: 41
Number of 32-bit ASes that are only transit in RIPE: 13
weeklyip...@gmail.com
Jan 29, 2026, 9:37:29 AMJan 29
to ve...@googlegroups.com
This is an automated weekly mailing describing the state of the Global
IPv6 Routing Table as seen from Potaroo.net (https://bgp.potaroo.net/v6/as2.0/bgptable.txt)
The posting is sent to VENOG and LACNOG.
If you wish to be added please send an email to: info....@gmail.com
Global Analysis Summary
--------------------------------------------------------------------------------------
Prefix with the most prepends: {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Unidentified prefixes: 0
Number of AS_SET found in the Routing Table: 28
Unidentified prefixes: 0
Longest Global AS PATH: 32
Prefixes identified as IANA: 7
Global Average Prefix Length: 42.94
Prefixes identified as IANA: 7
Number of /48s globally: 109882
Total ASes present in the Internet Routing Table: 35756
Average number of ASes per prefix: 6.85
Number of 32-bit ASes globally: 22820
Number of 16-bit ASes globally: 12936
Number of ASes that are only origin: 33315
Number of 16-bit ASes that are only origin: 11455
Number of 32-bit ASes that are only origin: 21860
Number of ASes that are only transit: 145
Number of 32-bit ASes that are only transit: 53
Number of Transit ASes that also announce prefixes: 2441
Number of bogon 16-bit ASNs visible in the Routing Table: 0
Number of bogon 32-bit ASNs visible in the Routing Table: 0
Unidentified ASes: 3
APNIC Region Analysis Summary
--------------------------------------------------------------------------------------
APNIC IPv6 prefixes: 2001:200::/23 2001:c00::/23 2001:e00::/23 2001:4400::/23 2001:8000::/19 2001:a000::/20 2001:b000::/20 2400::/12 2410::/12
Average number of prefixes according to the number of ASes in APNIC: 9.28
Average Prefix Length in APNIC: 43.8
Number of /48s in APNIC: 37039
Longest PATH in APNIC: 24
Prefix with most prepends in APNIC {'PREFIX': '2001:df4:5fc0::/48', 'Count': 20, 'AS': '138804'}
Number of ASes in APNIC: 9563
Number of 32-bit ASes in APNIC: 7803
Number of 16-bit ASes that are only origin in APNIC: 1471
Number of 32-bit ASes that are only origin in APNIC: 7637
Number of 16-bit ASes that are only transit in APNIC: 30
Number of 32-bit ASes that are only transit in APNIC: 19
Number of Transit ASes that also announce prefixes in APNIC: 442
Number of 32-bit ASes that are only transit in APNIC: 19
ARIN Region Analysis Summary
--------------------------------------------------------------------------------------
ARIN IPv6 prefixes: 2001:400::/23 2001:1800::/23 2001:4800::/23 2600::/12 2610::/23 2620::/23 2630::/12
Average number of prefixes according to the number of ASes in ARIN: 7.34
Average Prefix Length in ARIN: 44.39
Number of /48s in ARIN: 20433
Longest AS PATH in ARIN: 26
Prefix with most prepends in ARIN {'PREFIX': '2602:f959:2::/48', 'Count': 19, 'AS': '60539'}
Number of ASes in ARIN: 5119
Prefix with most prepends in ARIN {'PREFIX': '2602:f959:2::/48', 'Count': 19, 'AS': '60539'}
Number of 32-bit ASes in ARIN: 1424
Number of 16-bit ASes that are only origin in ARIN: 3409
Number of 32-bit ASes that are only origin in ARIN: 1392
Number of 16-bit ASes that are only transit in ARIN: 11
Number of 32-bit ASes that are only transit in ARIN: 6
Number of Transit ASes that also announce prefixes in ARIN: 312
LACNIC Region Analysis Summary
--------------------------------------------------------------------------------------
LACNIC IPv6 prefixes: 2001:1200::/23 2800::/12
Average number of prefixes according to the number of ASes in LACNIC: 5.57
Average Prefix Length in LACNIC: 40.93
Number of /48s in LACNIC: 18694
Longest AS PATH in LACNIC: 32
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of ASes in LACNIC: 9230
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of 32-bit ASes in LACNIC: 7815
Number of 16-bit ASes that are only origin in LACNIC: 1124
Number of 32-bit ASes that are only origin in LACNIC: 7212
Number of 16-bit ASes that are only transit in LACNIC: 8
Number of 32-bit ASes that are only transit in LACNIC: 10
Number of Transit ASes that also announce prefixes in LACNIC: 890
AFRINIC Region Analysis Summary
--------------------------------------------------------------------------------------
AFRINIC IPv6 prefixes: 2001:4200::/23 2c00::/12
Average number of prefixes according to the number of ASes in AFRINIC: 6.15
Average Prefix Length in AFRINIC: 43.29
Number of /48s in AFRINIC: 2085
Longest AS PATH in AFRINIC: 17
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:f2b0::/32', 'Count': 14, 'AS': '328049'}
Number of ASes in AFRINIC: 659
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:f2b0::/32', 'Count': 14, 'AS': '328049'}
Number of 32-bit ASes in AFRINIC: 380
Number of 16-bit ASes that are only origin in AFRINIC: 239
Number of 32-bit ASes that are only origin in AFRINIC: 371
Number of 16-bit ASes that are only transit in AFRINIC: 2
Number of 32-bit ASes that are only transit in AFRINIC: 1
Number of Transit ASes that also announce prefixes in AFRINIC: 49
Number of 32-bit ASes that are only transit in AFRINIC: 1
RIPE Region Analysis Summary
---------------------------------------------------------------------------------
RIPE IPv6 prefixes: 2001:600::/23 2001:800::/22 2001:1400::/22 2001:1a00::/23 2001:1c00::/22 2001:2000::/19 2001:4000::/23 2001:4600::/23 2001:4a00::/23 2001:4c00::/23 2001:5000::/20 2003::/18 2a00::/12 2a10::/12
Average number of prefixes according to the number of ASes in RIPE: 5.63
Average Prefix Length in RIPE: 42.49
Number of /48s in RIPE: 31627
Longest AS PATH in RIPE: 25
Prefix with most prepends in RIPE {'PREFIX': '2a0b:4e07:1800::/38', 'Count': 20, 'AS': '44331'}
Number of ASes in RIPE: 11182
Number of 32-bit ASes in RIPE: 5385
Number of 16-bit ASes that are only origin in RIPE: 5197
Number of 32-bit ASes that are only origin in RIPE: 5235
Number of 16-bit ASes that are only transit in RIPE: 41
Number of 32-bit ASes that are only transit in RIPE: 16
Number of Transit ASes that also announce prefixes in RIPE: 748
weeklyip...@gmail.com
Feb 5, 2026, 9:32:10 AMFeb 5
to ve...@googlegroups.com
This is an automated weekly mailing describing the state of the Global
IPv6 Routing Table as seen from Potaroo.net (https://bgp.potaroo.net/v6/as2.0/bgptable.txt)
The posting is sent to VENOG and LACNOG.
If you wish to be added please send an email to: info....@gmail.com
Global Analysis Summary
--------------------------------------------------------------------------------------
Prefix with the most prepends: {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Unidentified prefixes: 0
Number of AS_SET found in the Routing Table: 23
Unidentified prefixes: 0
Longest Global AS PATH: 32
Prefixes identified as IANA: 7
Global Average Prefix Length: 42.97
Prefixes identified as IANA: 7
Number of /48s globally: 110274
Total ASes present in the Internet Routing Table: 35768
Average number of ASes per prefix: 6.81
Number of 32-bit ASes globally: 22839
Number of 16-bit ASes globally: 12929
Number of ASes that are only origin: 33327
Number of 16-bit ASes that are only origin: 11458
Number of 32-bit ASes that are only origin: 21869
Number of ASes that are only transit: 143
Number of 16-bit ASes that are only transit: 92
Number of 32-bit ASes that are only transit: 51
Number of Transit ASes that also announce prefixes: 2441
Number of bogon 16-bit ASNs visible in the Routing Table: 0
Number of bogon 32-bit ASNs visible in the Routing Table: 0
Unidentified ASes: 3
APNIC Region Analysis Summary
--------------------------------------------------------------------------------------
APNIC IPv6 prefixes: 2001:200::/23 2001:c00::/23 2001:e00::/23 2001:4400::/23 2001:8000::/19 2001:a000::/20 2001:b000::/20 2400::/12 2410::/12
Average number of prefixes according to the number of ASes in APNIC: 9.3
Average Prefix Length in APNIC: 43.81
Number of /48s in APNIC: 37134
Longest PATH in APNIC: 24
Prefix with most prepends in APNIC {'PREFIX': '2001:df4:5fc0::/48', 'Count': 20, 'AS': '138804'}
Number of ASes in APNIC: 9579
Prefix with most prepends in APNIC {'PREFIX': '2001:df4:5fc0::/48', 'Count': 20, 'AS': '138804'}
Number of 32-bit ASes in APNIC: 7819
Number of 16-bit ASes that are only origin in APNIC: 1473
Number of 32-bit ASes that are only origin in APNIC: 7650
Number of 16-bit ASes that are only transit in APNIC: 30
Number of 32-bit ASes that are only transit in APNIC: 18
Number of Transit ASes that also announce prefixes in APNIC: 443
ARIN Region Analysis Summary
--------------------------------------------------------------------------------------
ARIN IPv6 prefixes: 2001:400::/23 2001:1800::/23 2001:4800::/23 2600::/12 2610::/23 2620::/23 2630::/12
Average number of prefixes according to the number of ASes in ARIN: 7.37
Average Prefix Length in ARIN: 44.38
Number of /48s in ARIN: 20463
Longest AS PATH in ARIN: 22
Prefix with most prepends in ARIN {'PREFIX': '2602:fd5d:9::/48', 'Count': 19, 'AS': '60849'}
Number of ASes in ARIN: 5124
Number of 32-bit ASes in ARIN: 1427
Number of 16-bit ASes that are only origin in ARIN: 3419
Number of 32-bit ASes that are only origin in ARIN: 1394
Number of 16-bit ASes that are only transit in ARIN: 10
Number of 32-bit ASes that are only transit in ARIN: 5
Number of Transit ASes that also announce prefixes in ARIN: 310
LACNIC Region Analysis Summary
--------------------------------------------------------------------------------------
LACNIC IPv6 prefixes: 2001:1200::/23 2800::/12
Average number of prefixes according to the number of ASes in LACNIC: 5.58
Average Prefix Length in LACNIC: 40.94
Number of /48s in LACNIC: 18767
Longest AS PATH in LACNIC: 32
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of ASes in LACNIC: 9239
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Number of 32-bit ASes in LACNIC: 7828
Number of 16-bit ASes that are only origin in LACNIC: 1122
Number of 32-bit ASes that are only origin in LACNIC: 7217
Number of 16-bit ASes that are only transit in LACNIC: 9
Number of 32-bit ASes that are only transit in LACNIC: 11
Number of Transit ASes that also announce prefixes in LACNIC: 896
AFRINIC Region Analysis Summary
--------------------------------------------------------------------------------------
AFRINIC IPv6 prefixes: 2001:4200::/23 2c00::/12
Average number of prefixes according to the number of ASes in AFRINIC: 6.35
Average Prefix Length in AFRINIC: 43.49
Number of /48s in AFRINIC: 2265
Longest AS PATH in AFRINIC: 17
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:f2b0::/32', 'Count': 14, 'AS': '328049'}
Number of ASes in AFRINIC: 659
Number of 32-bit ASes in AFRINIC: 379
Prefix with most prepends in AFRINIC {'PREFIX': '2c0f:f2b0::/32', 'Count': 14, 'AS': '328049'}
Number of ASes in AFRINIC: 659
Number of 16-bit ASes that are only origin in AFRINIC: 239
Number of 32-bit ASes that are only origin in AFRINIC: 369
Number of 16-bit ASes that are only transit in AFRINIC: 2
Number of 32-bit ASes that are only transit in AFRINIC: 1
Number of Transit ASes that also announce prefixes in AFRINIC: 51
Number of 32-bit ASes that are only transit in AFRINIC: 1
RIPE Region Analysis Summary
---------------------------------------------------------------------------------
RIPE IPv6 prefixes: 2001:600::/23 2001:800::/22 2001:1400::/22 2001:1a00::/23 2001:1c00::/22 2001:2000::/19 2001:4000::/23 2001:4600::/23 2001:4a00::/23 2001:4c00::/23 2001:5000::/20 2003::/18 2a00::/12 2a10::/12
Average number of prefixes according to the number of ASes in RIPE: 5.47
Average Prefix Length in RIPE: 42.56
Number of /48s in RIPE: 31641
Longest AS PATH in RIPE: 25
Prefix with most prepends in RIPE {'PREFIX': '2a0b:4e07:1800::/38', 'Count': 20, 'AS': '44331'}
Number of ASes in RIPE: 11164
Prefix with most prepends in RIPE {'PREFIX': '2a0b:4e07:1800::/38', 'Count': 20, 'AS': '44331'}
Number of 32-bit ASes in RIPE: 5374
Number of 16-bit ASes that are only origin in RIPE: 5195
Number of 32-bit ASes that are only origin in RIPE: 5227
Number of 16-bit ASes that are only transit in RIPE: 41
Number of 32-bit ASes that are only transit in RIPE: 15
Number of Transit ASes that also announce prefixes in RIPE: 741
weeklyip...@gmail.com
Feb 12, 2026, 11:27:50 AMFeb 12
to ve...@googlegroups.com
This is an automated weekly mailing describing the state of the Global
The posting is sent to VENOG and LACNOG.
If you wish to be added please send an email to: info....@gmail.com
Global Analysis Summary
--------------------------------------------------------------------------------------
BGP routing table entries examined: 243575
Prefix with the most prepends: {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Unidentified prefixes: 0
Number of AS_SET found in the Routing Table: 0
Longest Global AS PATH: 45
Prefixes identified as IANA: 8
Global Average Prefix Length: 42.98
Number of /48s globally: 110598
Prefixes after maximum aggregation (per Origin AS): 135422
IPv6 deaggregation factor: 1.81
Global - Prefixes with a valid RPKI status: 157844
Global - Prefixes with an invalid RPKI status: 1652
Global - ROA‑uncovered prefixes: 84079
Total ASes present in the Internet Routing Table: 35882
Global - Average number of prefixes according to the number of ASes: 6.79
Number of 32-bit ASes globally: 22937
Number of 16-bit ASes globally: 12945
Number of ASes that are only origin: 32741
Number of 16-bit ASes that are only origin: 11045
Number of 32-bit ASes that are only origin: 21696
Number of ASes that are only transit: 179
Number of 16-bit ASes that are only transit: 119
Number of 32-bit ASes that are only transit: 60
Number of Transit ASes that also announce prefixes: 3141
Number of bogon 16-bit ASNs visible in the Routing Table: 0
Number of bogon 32-bit ASNs visible in the Routing Table: 0
Unidentified ASes: 0
APNIC Region Analysis Summary
--------------------------------------------------------------------------------------
APNIC IPv6 prefixes: 2001:200::/23 2001:c00::/23 2001:e00::/23 2001:4400::/23 2001:8000::/19 2001:a000::/20 2001:b000::/20 2400::/12 2410::/12
Number of prefixes analyzed in APNIC: 86074
Average number of prefixes according to the number of ASes in APNIC: 9.0
Average Prefix Length in APNIC: 43.69
Number of /48s in APNIC: 34642
Longest PATH in APNIC: 26
Prefix with most prepends in APNIC {'PREFIX': '2001:DF4:5FC0::/48', 'Count': 20, 'AS': '138804'}
Prefixes after maximum aggregation (per Origin AS): 37618
IPv6 deaggregation factor: 2.24
APNIC - Prefixes with a valid RPKI status: 43191
APNIC - Prefixes with an invalid RPKI status: 1076
APNIC - ROA‑uncovered prefixes: 41807
Number of ASes in APNIC: 9566
Number of 32-bit ASes in APNIC: 7819
Number of 16-bit ASes that are only origin in APNIC: 1412
Number of 32-bit ASes that are only origin in APNIC: 7610
Number of 16-bit ASes that are only transit in APNIC: 36
Number of 32-bit ASes that are only transit in APNIC: 19
Number of Transit ASes that also announce prefixes in APNIC: 535
ARIN Region Analysis Summary
--------------------------------------------------------------------------------------
ARIN IPv6 prefixes: 2001:400::/23 2001:1800::/23 2001:4800::/23 2600::/12 2610::/23 2620::/23 2630::/12
Number of prefixes analyzed in ARIN: 39893
Average number of prefixes according to the number of ASes in ARIN: 7.73
Average Prefix Length in ARIN: 44.55
Number of /48s in ARIN: 22567
Longest AS PATH in ARIN: 27
Prefix with most prepends in ARIN {'PREFIX': '2604:5500::/42', 'Count': 25, 'AS': '19165'}
Prefixes after maximum aggregation (per Origin AS): 33435
IPv6 deaggregation factor: 1.6
ARIN - Prefixes with a valid RPKI status: 29029
ARIN - Prefixes with an invalid RPKI status: 63
ARIN - ROA‑uncovered prefixes: 10801
Number of ASes in ARIN: 5161
Number of 32-bit ASes in ARIN: 1456
Number of 16-bit ASes that are only origin in ARIN: 3317
Number of 32-bit ASes that are only origin in ARIN: 1410
Number of 16-bit ASes that are only transit in ARIN: 21
Number of 32-bit ASes that are only transit in ARIN: 6
Number of Transit ASes that also announce prefixes in ARIN: 432
LACNIC Region Analysis Summary
--------------------------------------------------------------------------------------
LACNIC IPv6 prefixes: 2001:1200::/23 2800::/12
Number of prefixes analyzed in LACNIC: 52197
Average number of prefixes according to the number of ASes in LACNIC: 5.62
Average Prefix Length in LACNIC: 40.95
Number of /48s in LACNIC: 19035
Longest AS PATH in LACNIC: 45
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Prefixes after maximum aggregation (per Origin AS): 30973
IPv6 deaggregation factor: 1.62
LACNIC - Prefixes with a valid RPKI status: 31273
LACNIC - Prefixes with an invalid RPKI status: 199
LACNIC - ROA‑uncovered prefixes: 20725
Number of ASes in LACNIC: 9290
Number of 32-bit ASes in LACNIC: 7862
Number of 16-bit ASes that are only origin in LACNIC: 1095
Number of 32-bit ASes that are only origin in LACNIC: 7083
Number of 16-bit ASes that are only transit in LACNIC: 9
Number of 32-bit ASes that are only transit in LACNIC: 12
Number of Transit ASes that also announce prefixes in LACNIC: 1101
AFRINIC Region Analysis Summary
--------------------------------------------------------------------------------------
AFRINIC IPv6 prefixes: 2001:4200::/23 2c00::/12
Number of prefixes analyzed in AFRINIC: 4124
Average number of prefixes according to the number of ASes in AFRINIC: 6.28
Average Prefix Length in AFRINIC: 43.52
Number of /48s in AFRINIC: 2264
Longest AS PATH in AFRINIC: 17
Prefix with most prepends in AFRINIC {'PREFIX': '2C0F:F2B0::/32', 'Count': 14, 'AS': '328049'}
Prefixes after maximum aggregation (per Origin AS): 1666
IPv6 deaggregation factor: 2.33
AFRINIC - Prefixes with a valid RPKI status: 2776
AFRINIC - Prefixes with an invalid RPKI status: 0
AFRINIC - ROA‑uncovered prefixes: 1348
Number of ASes in AFRINIC: 657
Number of 32-bit ASes in AFRINIC: 378
Number of 16-bit ASes that are only origin in AFRINIC: 224
Number of 32-bit ASes that are only origin in AFRINIC: 362
Number of 16-bit ASes that are only transit in AFRINIC: 3
Number of 32-bit ASes that are only transit in AFRINIC: 1
Number of Transit ASes that also announce prefixes in AFRINIC: 71
RIPE Region Analysis Summary
---------------------------------------------------------------------------------
RIPE IPv6 prefixes: 2001:600::/23 2001:800::/22 2001:1400::/22 2001:1a00::/23 2001:1c00::/22 2001:2000::/19 2001:4000::/23 2001:4600::/23 2001:4a00::/23 2001:4c00::/23 2001:5000::/20 2003::/18 2a00::/12 2a10::/12
Number of prefixes analyzed in RIPE: 61279
Average number of prefixes according to the number of ASes in RIPE: 5.47
Average Prefix Length in RIPE: 42.65
Number of /48s in RIPE: 32085
Longest AS PATH in RIPE: 28
Prefix with most prepends in RIPE {'PREFIX': '2A14:7584:2200::/39', 'Count': 24, 'AS': '201640'}
Prefixes after maximum aggregation (per Origin AS): 32268
IPv6 deaggregation factor: 1.65
RIPE - Prefixes with a valid RPKI status: 51574
RIPE - Prefixes with an invalid RPKI status: 314
RIPE - ROA‑uncovered prefixes: 9391
Number of ASes in RIPE: 11208
Number of 32-bit ASes in RIPE: 5409
Number of 16-bit ASes that are only origin in RIPE: 4987
Number of 32-bit ASes that are only origin in RIPE: 5218
Number of 16-bit ASes that are only transit in RIPE: 48
Number of 32-bit ASes that are only transit in RIPE: 21
Number of Transit ASes that also announce prefixes in RIPE: 1002
End of report
Based on Phil Smith's IPv4 Weekly Report
Hosted by LACNIC
weeklyip...@gmail.com
Feb 19, 2026, 9:34:47 AM (9 days ago) Feb 19
to ve...@googlegroups.com
This is an automated weekly mailing describing the state of the Global
IPv6 Routing Table as seen from route-views.routeviews.org
The posting is sent to VENOG and LACNOG.
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Global Analysis Summary
--------------------------------------------------------------------------------------
BGP routing table entries examined: 242735
Prefix with the most prepends: {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Unidentified prefixes: 0
Number of AS_SET found in the Routing Table: 0
Longest Global AS PATH: 45
Prefixes identified as IANA: 8
Global Average Prefix Length: 42.92
Number of /48s globally: 110209
Prefixes after maximum aggregation (per Origin AS): 135300
IPv6 deaggregation factor: 1.81
Global - Prefixes with a valid RPKI status: 157664
Global - Prefixes with an invalid RPKI status: 1048
Global - ROA‑uncovered prefixes: 84023
Total ASes present in the Internet Routing Table: 35919
Global - Average number of prefixes according to the number of ASes: 6.76
Number of 32-bit ASes globally: 22980
Number of 16-bit ASes globally: 12939
Number of ASes that are only origin: 32768
Number of 16-bit ASes that are only origin: 11033
Number of 32-bit ASes that are only origin: 21735
Number of ASes that are only transit: 183
Number of 16-bit ASes that are only transit: 121
Number of 32-bit ASes that are only transit: 62
Number of Transit ASes that also announce prefixes: 3151
Number of bogon 16-bit ASNs visible in the Routing Table: 0
Number of bogon 32-bit ASNs visible in the Routing Table: 0
Unidentified ASes: 0
APNIC Region Analysis Summary
--------------------------------------------------------------------------------------
APNIC IPv6 prefixes: 2001:200::/23 2001:c00::/23 2001:e00::/23 2001:4400::/23 2001:8000::/19 2001:a000::/20 2001:b000::/20 2400::/12 2410::/12
Number of prefixes analyzed in APNIC: 85472
Average number of prefixes according to the number of ASes in APNIC: 8.92
Average Prefix Length in APNIC: 43.54
Number of /48s in APNIC: 34594
Longest PATH in APNIC: 26
Prefix with most prepends in APNIC {'PREFIX': '2001:DF4:5FC0::/48', 'Count': 20, 'AS': '138804'}
Prefixes after maximum aggregation (per Origin AS): 37326
IPv6 deaggregation factor: 2.24
APNIC - Prefixes with a valid RPKI status: 43159
APNIC - Prefixes with an invalid RPKI status: 482
APNIC - ROA‑uncovered prefixes: 41831
Number of ASes in APNIC: 9578
Number of 32-bit ASes in APNIC: 7835
Number of 16-bit ASes that are only origin in APNIC: 1411
Number of 32-bit ASes that are only origin in APNIC: 7627
Number of 16-bit ASes that are only transit in APNIC: 37
Number of 32-bit ASes that are only transit in APNIC: 21
Number of Transit ASes that also announce prefixes in APNIC: 532
ARIN Region Analysis Summary
--------------------------------------------------------------------------------------
ARIN IPv6 prefixes: 2001:400::/23 2001:1800::/23 2001:4800::/23 2600::/12 2610::/23 2620::/23 2630::/12
Number of prefixes analyzed in ARIN: 39895
Average number of prefixes according to the number of ASes in ARIN: 7.73
Average Prefix Length in ARIN: 44.56
Number of /48s in ARIN: 22620
Longest AS PATH in ARIN: 27
Prefix with most prepends in ARIN {'PREFIX': '2604:5500::/42', 'Count': 25, 'AS': '19165'}
Prefixes after maximum aggregation (per Origin AS): 33496
IPv6 deaggregation factor: 1.59
ARIN - Prefixes with a valid RPKI status: 29075
ARIN - Prefixes with an invalid RPKI status: 59
ARIN - ROA‑uncovered prefixes: 10761
Number of ASes in ARIN: 5163
Number of 32-bit ASes in ARIN: 1458
Number of 16-bit ASes that are only origin in ARIN: 3314
Number of 32-bit ASes that are only origin in ARIN: 1412
Number of 16-bit ASes that are only transit in ARIN: 22
Number of 32-bit ASes that are only transit in ARIN: 6
Number of Transit ASes that also announce prefixes in ARIN: 435
LACNIC Region Analysis Summary
--------------------------------------------------------------------------------------
LACNIC IPv6 prefixes: 2001:1200::/23 2800::/12
Number of prefixes analyzed in LACNIC: 52248
Average number of prefixes according to the number of ASes in LACNIC: 5.63
Average Prefix Length in LACNIC: 40.95
Number of /48s in LACNIC: 19054
Longest AS PATH in LACNIC: 45
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Prefixes after maximum aggregation (per Origin AS): 31005
IPv6 deaggregation factor: 1.62
LACNIC - Prefixes with a valid RPKI status: 31408
LACNIC - Prefixes with an invalid RPKI status: 196
LACNIC - ROA‑uncovered prefixes: 20644
Number of ASes in LACNIC: 9287
Number of 32-bit ASes in LACNIC: 7862
Number of 16-bit ASes that are only origin in LACNIC: 1091
Number of 32-bit ASes that are only origin in LACNIC: 7087
Number of 16-bit ASes that are only transit in LACNIC: 8
Number of 32-bit ASes that are only transit in LACNIC: 12
Number of Transit ASes that also announce prefixes in LACNIC: 1098
AFRINIC Region Analysis Summary
--------------------------------------------------------------------------------------
AFRINIC IPv6 prefixes: 2001:4200::/23 2c00::/12
Number of prefixes analyzed in AFRINIC: 4141
Average number of prefixes according to the number of ASes in AFRINIC: 6.29
Average Prefix Length in AFRINIC: 43.52
Number of /48s in AFRINIC: 2264
Longest AS PATH in AFRINIC: 17
Prefix with most prepends in AFRINIC {'PREFIX': '2C0F:F2B0::/32', 'Count': 14, 'AS': '328049'}
Prefixes after maximum aggregation (per Origin AS): 1677
IPv6 deaggregation factor: 2.33
AFRINIC - Prefixes with a valid RPKI status: 2798
AFRINIC - Prefixes with an invalid RPKI status: 0
AFRINIC - ROA‑uncovered prefixes: 1343
Number of ASes in AFRINIC: 658
Number of 32-bit ASes in AFRINIC: 379
Number of 16-bit ASes that are only origin in AFRINIC: 225
Number of 32-bit ASes that are only origin in AFRINIC: 364
Number of 16-bit ASes that are only transit in AFRINIC: 3
Number of 32-bit ASes that are only transit in AFRINIC: 1
Number of Transit ASes that also announce prefixes in AFRINIC: 69
RIPE Region Analysis Summary
---------------------------------------------------------------------------------
RIPE IPv6 prefixes: 2001:600::/23 2001:800::/22 2001:1400::/22 2001:1a00::/23 2001:1c00::/22 2001:2000::/19 2001:4000::/23 2001:4600::/23 2001:4a00::/23 2001:4c00::/23 2001:5000::/20 2003::/18 2a00::/12 2a10::/12
Number of prefixes analyzed in RIPE: 60971
Average number of prefixes according to the number of ASes in RIPE: 5.43
Average Prefix Length in RIPE: 42.6
Number of /48s in RIPE: 31672
Longest AS PATH in RIPE: 25
Prefix with most prepends in RIPE {'PREFIX': '2A0B:4E07:1800::/38', 'Count': 20, 'AS': '44331'}
Prefixes after maximum aggregation (per Origin AS): 32338
IPv6 deaggregation factor: 1.64
RIPE - Prefixes with a valid RPKI status: 51223
RIPE - Prefixes with an invalid RPKI status: 311
RIPE - ROA‑uncovered prefixes: 9437
Number of ASes in RIPE: 11233
Number of 32-bit ASes in RIPE: 5433
Number of 16-bit ASes that are only origin in RIPE: 4982
Number of 32-bit ASes that are only origin in RIPE: 5232
Number of 16-bit ASes that are only transit in RIPE: 49
Number of 32-bit ASes that are only transit in RIPE: 21
Number of Transit ASes that also announce prefixes in RIPE: 1017
weeklyip...@gmail.com
Feb 26, 2026, 9:40:47 AM (yesterday) Feb 26
to ve...@googlegroups.com
This is an automated weekly mailing describing the state of the Global
IPv6 Routing Table as seen from route-views.routeviews.org
The posting is sent to VENOG and LACNOG.
If you wish to be added please send an email to: info....@gmail.com
Global Analysis Summary
--------------------------------------------------------------------------------------
BGP routing table entries examined: 244738
Prefix with the most prepends: {'PREFIX': '2402:4160::/32', 'Count': 29, 'AS': '154448'}
Unidentified prefixes: 0
Number of AS_SET found in the Routing Table: 0
Longest Global AS PATH: 45
Prefixes identified as IANA: 8
Global Average Prefix Length: 42.95
Number of /48s globally: 111961
Prefixes after maximum aggregation (per Origin AS): 135670
IPv6 deaggregation factor: 1.82
Global - Prefixes with a valid RPKI status: 158547
Global - Prefixes with an invalid RPKI status: 2277
Global - ROA‑uncovered prefixes: 83914
Total ASes present in the Internet Routing Table: 35988
Global - Average number of prefixes according to the number of ASes: 6.8
Number of 32-bit ASes globally: 23043
Number of 16-bit ASes globally: 12945
Number of ASes that are only origin: 32805
Number of 16-bit ASes that are only origin: 11032
Number of 32-bit ASes that are only origin: 21773
Number of ASes that are only transit: 179
Number of 16-bit ASes that are only transit: 118
Number of 32-bit ASes that are only transit: 61
Number of Transit ASes that also announce prefixes: 3183
Number of bogon 16-bit ASNs visible in the Routing Table: 0
Number of bogon 32-bit ASNs visible in the Routing Table: 0
Unidentified ASes: 0
APNIC Region Analysis Summary
--------------------------------------------------------------------------------------
APNIC IPv6 prefixes: 2001:200::/23 2001:c00::/23 2001:e00::/23 2001:4400::/23 2001:8000::/19 2001:a000::/20 2001:b000::/20 2400::/12 2410::/12
Number of prefixes analyzed in APNIC: 87145
Average number of prefixes according to the number of ASes in APNIC: 9.09
Average Prefix Length in APNIC: 43.61
Number of /48s in APNIC: 35994
Longest PATH in APNIC: 33
Prefix with most prepends in APNIC {'PREFIX': '2402:4160::/32', 'Count': 29, 'AS': '154448'}
Prefixes after maximum aggregation (per Origin AS): 37514
IPv6 deaggregation factor: 2.28
APNIC - Prefixes with a valid RPKI status: 43809
APNIC - Prefixes with an invalid RPKI status: 1737
APNIC - ROA‑uncovered prefixes: 41599
Number of ASes in APNIC: 9590
Number of 32-bit ASes in APNIC: 7843
Number of 16-bit ASes that are only origin in APNIC: 1410
Number of 32-bit ASes that are only origin in APNIC: 7627
Number of 16-bit ASes that are only transit in APNIC: 36
Number of 32-bit ASes that are only transit in APNIC: 21
Number of Transit ASes that also announce prefixes in APNIC: 544
ARIN Region Analysis Summary
--------------------------------------------------------------------------------------
ARIN IPv6 prefixes: 2001:400::/23 2001:1800::/23 2001:4800::/23 2600::/12 2610::/23 2620::/23 2630::/12
Number of prefixes analyzed in ARIN: 40000
Average number of prefixes according to the number of ASes in ARIN: 7.71
Average Prefix Length in ARIN: 44.55
Number of /48s in ARIN: 22695
Longest AS PATH in ARIN: 27
Prefix with most prepends in ARIN {'PREFIX': '2604:5500::/42', 'Count': 25, 'AS': '19165'}
Prefixes after maximum aggregation (per Origin AS): 33679
IPv6 deaggregation factor: 1.59
ARIN - Prefixes with a valid RPKI status: 29220
ARIN - Prefixes with an invalid RPKI status: 60
ARIN - ROA‑uncovered prefixes: 10720
Number of ASes in ARIN: 5189
Number of 32-bit ASes in ARIN: 1477
Number of 16-bit ASes that are only origin in ARIN: 3320
Number of 32-bit ASes that are only origin in ARIN: 1431
Number of 16-bit ASes that are only transit in ARIN: 21
Number of 32-bit ASes that are only transit in ARIN: 6
Number of Transit ASes that also announce prefixes in ARIN: 436
LACNIC Region Analysis Summary
--------------------------------------------------------------------------------------
LACNIC IPv6 prefixes: 2001:1200::/23 2800::/12
Number of prefixes analyzed in LACNIC: 52402
Average number of prefixes according to the number of ASes in LACNIC: 5.63
Average Prefix Length in LACNIC: 40.97
Number of /48s in LACNIC: 19188
Longest AS PATH in LACNIC: 45
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Prefixes after maximum aggregation (per Origin AS): 31087
IPv6 deaggregation factor: 1.62
LACNIC - Prefixes with a valid RPKI status: 31315
LACNIC - Prefixes with an invalid RPKI status: 182
LACNIC - ROA‑uncovered prefixes: 20905
Number of ASes in LACNIC: 9301
Number of 32-bit ASes in LACNIC: 7877
Number of 16-bit ASes that are only origin in LACNIC: 1084
Number of 32-bit ASes that are only origin in LACNIC: 7085
Number of 16-bit ASes that are only transit in LACNIC: 8
Number of 32-bit ASes that are only transit in LACNIC: 12
Number of Transit ASes that also announce prefixes in LACNIC: 1121
AFRINIC Region Analysis Summary
--------------------------------------------------------------------------------------
AFRINIC IPv6 prefixes: 2001:4200::/23 2c00::/12
Number of prefixes analyzed in AFRINIC: 4164
Average number of prefixes according to the number of ASes in AFRINIC: 6.3
Average Prefix Length in AFRINIC: 43.51
Number of /48s in AFRINIC: 2265
Longest AS PATH in AFRINIC: 17
Prefix with most prepends in AFRINIC {'PREFIX': '2C0F:F2B0::/32', 'Count': 14, 'AS': '328049'}
Prefixes after maximum aggregation (per Origin AS): 1685
IPv6 deaggregation factor: 2.33
AFRINIC - Prefixes with a valid RPKI status: 2821
AFRINIC - Prefixes with an invalid RPKI status: 0
AFRINIC - ROA‑uncovered prefixes: 1343
Number of ASes in AFRINIC: 661
Number of 32-bit ASes in AFRINIC: 383
Number of 16-bit ASes that are only origin in AFRINIC: 227
Number of 32-bit ASes that are only origin in AFRINIC: 367
Number of 16-bit ASes that are only transit in AFRINIC: 2
Number of 32-bit ASes that are only transit in AFRINIC: 0
Number of Transit ASes that also announce prefixes in AFRINIC: 67
RIPE Region Analysis Summary
---------------------------------------------------------------------------------
RIPE IPv6 prefixes: 2001:600::/23 2001:800::/22 2001:1400::/22 2001:1a00::/23 2001:1c00::/22 2001:2000::/19 2001:4000::/23 2001:4600::/23 2001:4a00::/23 2001:4c00::/23 2001:5000::/20 2003::/18 2a00::/12 2a10::/12
Number of prefixes analyzed in RIPE: 61019
Average number of prefixes according to the number of ASes in RIPE: 5.43
Average Prefix Length in RIPE: 42.63
Number of /48s in RIPE: 31814
Longest AS PATH in RIPE: 25
Prefix with most prepends in RIPE {'PREFIX': '2A0B:4E07:1800::/38', 'Count': 20, 'AS': '44331'}
Prefixes after maximum aggregation (per Origin AS): 32255
IPv6 deaggregation factor: 1.64
RIPE - Prefixes with a valid RPKI status: 51381
RIPE - Prefixes with an invalid RPKI status: 298
RIPE - ROA‑uncovered prefixes: 9340
Number of ASes in RIPE: 11247
Number of 32-bit ASes in RIPE: 5450
Number of 16-bit ASes that are only origin in RIPE: 4980
Number of 32-bit ASes that are only origin in RIPE: 5250
Number of 16-bit ASes that are only transit in RIPE: 49
Number of 32-bit ASes that are only transit in RIPE: 21
Number of Transit ASes that also announce prefixes in RIPE: 1015
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