Weekly Global IPv6 Routing Table Summary
weeklyip...@gmail.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, APOPS, PACNOG and LACNOG.
If you wish to be added please send an email to: info....@gmail.com
Global Analysis Summary
--------------------------------------------------------------------------------------
BGP routing table entries examined: 254466
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: 33
Prefixes identified as IANA: 8
Global Average Prefix Length: 42.91
Number of /48s globally: 117740
Prefixes after maximum aggregation (per Origin AS): 142246
IPv6 deaggregation factor: 1.8
Global - Prefixes with a valid RPKI status: 205551
Global - Prefixes with an invalid RPKI status: 1080
Global - ROA‑uncovered prefixes: 47835
Total ASes present in the Internet Routing Table: 37165
Global - Average number of prefixes according to the number of ASes: 6.85
Number of 32-bit ASes globally: 24188
Number of 16-bit ASes globally: 12977
Number of ASes that are only origin: 33875
Number of 16-bit ASes that are only origin: 11043
Number of 32-bit ASes that are only origin: 22832
Number of ASes that are only transit: 191
Number of 16-bit ASes that are only transit: 126
Number of 32-bit ASes that are only transit: 65
Number of Transit ASes that also announce prefixes: 3290
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: 84653
Average number of prefixes according to the number of ASes in APNIC: 8.69
Average Prefix Length in APNIC: 43.46
Number of /48s in APNIC: 34928
Longest PATH in APNIC: 25
Prefix with most prepends in APNIC {'PREFIX': '2001:DF4:5FC0::/48', 'Count': 20, 'AS': '138804'}
Prefixes after maximum aggregation (per Origin AS): 37635
IPv6 deaggregation factor: 2.18
APNIC - Prefixes with a valid RPKI status: 76569
APNIC - Prefixes with an invalid RPKI status: 701
APNIC - ROA‑uncovered prefixes: 7383
Number of ASes in APNIC: 9738
Number of 32-bit ASes in APNIC: 7983
Number of 16-bit ASes that are only origin in APNIC: 1430
Number of 32-bit ASes that are only origin in APNIC: 7752
Number of 16-bit ASes that are only transit in APNIC: 36
Number of 32-bit ASes that are only transit in APNIC: 24
Number of Transit ASes that also announce prefixes in APNIC: 555
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: 43425
Average number of prefixes according to the number of ASes in ARIN: 8.13
Average Prefix Length in ARIN: 44.52
Number of /48s in ARIN: 24564
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): 35765
IPv6 deaggregation factor: 1.61
ARIN - Prefixes with a valid RPKI status: 33474
ARIN - Prefixes with an invalid RPKI status: 80
ARIN - ROA‑uncovered prefixes: 9871
Number of ASes in ARIN: 5343
Number of 32-bit ASes in ARIN: 1643
Number of 16-bit ASes that are only origin in ARIN: 3293
Number of 32-bit ASes that are only origin in ARIN: 1598
Number of 16-bit ASes that are only transit in ARIN: 29
Number of 32-bit ASes that are only transit in ARIN: 7
Number of Transit ASes that also announce prefixes in ARIN: 448
LACNIC Region Analysis Summary
--------------------------------------------------------------------------------------
LACNIC IPv6 prefixes: 2001:1200::/23 2800::/12
Number of prefixes analyzed in LACNIC: 56354
Average number of prefixes according to the number of ASes in LACNIC: 5.86
Average Prefix Length in LACNIC: 41.04
Number of /48s in LACNIC: 21231
Longest AS PATH in LACNIC: 33
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Prefixes after maximum aggregation (per Origin AS): 33276
IPv6 deaggregation factor: 1.62
LACNIC - Prefixes with a valid RPKI status: 35652
LACNIC - Prefixes with an invalid RPKI status: 42
LACNIC - ROA‑uncovered prefixes: 20660
Number of ASes in LACNIC: 9621
Number of 32-bit ASes in LACNIC: 8198
Number of 16-bit ASes that are only origin in LACNIC: 1092
Number of 32-bit ASes that are only origin in LACNIC: 7364
Number of 16-bit ASes that are only transit in LACNIC: 5
Number of 32-bit ASes that are only transit in LACNIC: 13
Number of Transit ASes that also announce prefixes in LACNIC: 1163
AFRINIC Region Analysis Summary
--------------------------------------------------------------------------------------
AFRINIC IPv6 prefixes: 2001:4200::/23 2c00::/12
Number of prefixes analyzed in AFRINIC: 4560
Average number of prefixes according to the number of ASes in AFRINIC: 6.81
Average Prefix Length in AFRINIC: 43.8
Number of /48s in AFRINIC: 2630
Longest AS PATH in AFRINIC: 16
Prefix with most prepends in AFRINIC {'PREFIX': '2C0F:2280:2::/48', 'Count': 11, 'AS': '36873'}
Prefixes after maximum aggregation (per Origin AS): 1736
IPv6 deaggregation factor: 2.48
AFRINIC - Prefixes with a valid RPKI status: 3267
AFRINIC - Prefixes with an invalid RPKI status: 1
AFRINIC - ROA‑uncovered prefixes: 1292
Number of ASes in AFRINIC: 670
Number of 32-bit ASes in AFRINIC: 396
Number of 16-bit ASes that are only origin in AFRINIC: 220
Number of 32-bit ASes that are only origin in AFRINIC: 380
Number of 16-bit ASes that are only transit in AFRINIC: 3
Number of 32-bit ASes that are only transit in AFRINIC: 2
Number of Transit ASes that also announce prefixes in AFRINIC: 70
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: 65466
Average number of prefixes according to the number of ASes in RIPE: 5.55
Average Prefix Length in RIPE: 42.69
Number of /48s in RIPE: 34382
Longest AS PATH in RIPE: 30
Prefix with most prepends in RIPE {'PREFIX': '2A06:9801:111::/48', 'Count': 20, 'AS': '204261'}
Prefixes after maximum aggregation (per Origin AS): 34501
IPv6 deaggregation factor: 1.66
RIPE - Prefixes with a valid RPKI status: 56588
RIPE - Prefixes with an invalid RPKI status: 256
RIPE - ROA‑uncovered prefixes: 8622
Number of ASes in RIPE: 11793
Number of 32-bit ASes in RIPE: 5964
Number of 16-bit ASes that are only origin in RIPE: 5003
Number of 32-bit ASes that are only origin in RIPE: 5734
Number of 16-bit ASes that are only transit in RIPE: 52
Number of 32-bit ASes that are only transit in RIPE: 17
Number of Transit ASes that also announce prefixes in RIPE: 1054
End of report
Based on Philip Smith's IPv4 Weekly Report
Hosted by LACNIC
Alejandro Acosta
Solo paso por aquí para comentar porque el envio de este correo ha
fallado justo dos veces en 1 año (entre ellas la semana pasada).
Para poder generar los datos de abajo cada semana se borra
absolutamente todo lo de la semana anterior, así se previene dar
información repetida, vieja, obsoleta, etc. Por lado, los scripts se
apoyan en mucha data externa, por ejemplo una tabla full routing, datos
de IANA, datos del NRO.
A cada data se le hace su respectivo "sanity check", cosas sencillas
como 1) que el archivo se haya logrado obtener, 2) validar un tamaño
mínimo del archivo o 3) quizás un tamaño grande del archivo
¿Qué ha fallado?, si al intentar obtener alguno los archivos
anteriores o pasar su respectivo sanity check algo no cuadra (por la
razón que sea) el script siempre abortará.
La semana pasada se hizo un pequeño ajuste para aumentar el número de
retries a 5 con un tiempo de 30 segundos entre retry. Esperemos esto
ayuda un poco.
Saludos,
weeklyip...@gmail.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, APOPS, PACNOG and LACNOG.
If you wish to be added please send an email to: info....@gmail.com
Global Analysis Summary
--------------------------------------------------------------------------------------
BGP routing table entries examined: 258444
Prefix with the most prepends: {'PREFIX': '2804:8240:8000::/34', 'Count': 59, 'AS': '275679'}
Unidentified prefixes: 0
Number of AS_SET found in the Routing Table: 0
Longest Global AS PATH: 64
Prefixes identified as IANA: 8
Global Average Prefix Length: 42.94
Number of /48s globally: 117784
Prefixes after maximum aggregation (per Origin AS): 143767
IPv6 deaggregation factor: 1.8
Global - Prefixes with a valid RPKI status: 210041
Global - Prefixes with an invalid RPKI status: 953
Global - ROA‑uncovered prefixes: 47450
Total ASes present in the Internet Routing Table: 37216
Global - Average number of prefixes according to the number of ASes: 6.94
Number of 32-bit ASes globally: 24221
Number of 16-bit ASes globally: 12995
Number of ASes that are only origin: 33921
Number of 16-bit ASes that are only origin: 11048
Number of 32-bit ASes that are only origin: 22873
Number of ASes that are only transit: 190
Number of 16-bit ASes that are only transit: 125
Number of 32-bit ASes that are only transit: 65
Number of Transit ASes that also announce prefixes: 3295
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: 88475
Average number of prefixes according to the number of ASes in APNIC: 9.08
Average Prefix Length in APNIC: 43.56
Number of /48s in APNIC: 35089
Longest PATH in APNIC: 25
Prefix with most prepends in APNIC {'PREFIX': '2001:DF4:5FC0::/48', 'Count': 20, 'AS': '138804'}
Prefixes after maximum aggregation (per Origin AS): 38907
IPv6 deaggregation factor: 2.21
APNIC - Prefixes with a valid RPKI status: 80655
APNIC - Prefixes with an invalid RPKI status: 584
APNIC - ROA‑uncovered prefixes: 7236
Number of ASes in APNIC: 9741
Number of 32-bit ASes in APNIC: 7988
Number of 16-bit ASes that are only origin in APNIC: 1420
Number of 32-bit ASes that are only origin in APNIC: 7763
Number of 16-bit ASes that are only transit in APNIC: 37
Number of 32-bit ASes that are only transit in APNIC: 24
Number of Transit ASes that also announce prefixes in APNIC: 557
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: 43483
Average number of prefixes according to the number of ASes in ARIN: 8.13
Average Prefix Length in ARIN: 44.49
Number of /48s in ARIN: 24520
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): 35838
IPv6 deaggregation factor: 1.61
ARIN - Prefixes with a valid RPKI status: 33543
ARIN - Prefixes with an invalid RPKI status: 77
ARIN - ROA‑uncovered prefixes: 9863
Number of ASes in ARIN: 5351
Number of 32-bit ASes in ARIN: 1651
Number of 16-bit ASes that are only origin in ARIN: 3294
Number of 32-bit ASes that are only origin in ARIN: 1602
Number of 16-bit ASes that are only transit in ARIN: 29
Number of 32-bit ASes that are only transit in ARIN: 7
Number of Transit ASes that also announce prefixes in ARIN: 451
LACNIC Region Analysis Summary
--------------------------------------------------------------------------------------
LACNIC IPv6 prefixes: 2001:1200::/23 2800::/12
Number of prefixes analyzed in LACNIC: 56355
Average number of prefixes according to the number of ASes in LACNIC: 5.85
Average Prefix Length in LACNIC: 41.03
Number of /48s in LACNIC: 21286
Longest AS PATH in LACNIC: 64
Prefix with most prepends in LACNIC {'PREFIX': '2804:8240:8000::/34', 'Count': 59, 'AS': '275679'}
Prefixes after maximum aggregation (per Origin AS): 33360
IPv6 deaggregation factor: 1.62
LACNIC - Prefixes with a valid RPKI status: 35865
LACNIC - Prefixes with an invalid RPKI status: 44
LACNIC - ROA‑uncovered prefixes: 20446
Number of ASes in LACNIC: 9633
Number of 32-bit ASes in LACNIC: 8206
Number of 16-bit ASes that are only origin in LACNIC: 1092
Number of 32-bit ASes that are only origin in LACNIC: 7371
Number of 16-bit ASes that are only transit in LACNIC: 5
Number of 32-bit ASes that are only transit in LACNIC: 11
Number of Transit ASes that also announce prefixes in LACNIC: 1168
AFRINIC Region Analysis Summary
--------------------------------------------------------------------------------------
AFRINIC IPv6 prefixes: 2001:4200::/23 2c00::/12
Number of prefixes analyzed in AFRINIC: 4586
Average number of prefixes according to the number of ASes in AFRINIC: 6.77
Average Prefix Length in AFRINIC: 43.76
Number of /48s in AFRINIC: 2628
Longest AS PATH in AFRINIC: 16
Prefix with most prepends in AFRINIC {'PREFIX': '2C0F:2280:2::/48', 'Count': 11, 'AS': '36873'}
Prefixes after maximum aggregation (per Origin AS): 1750
IPv6 deaggregation factor: 2.48
AFRINIC - Prefixes with a valid RPKI status: 3286
AFRINIC - Prefixes with an invalid RPKI status: 1
AFRINIC - ROA‑uncovered prefixes: 1299
Number of ASes in AFRINIC: 677
Number of 32-bit ASes in AFRINIC: 401
Number of 16-bit ASes that are only origin in AFRINIC: 221
Number of 32-bit ASes that are only origin in AFRINIC: 385
Number of 16-bit ASes that are only transit in AFRINIC: 4
Number of 32-bit ASes that are only transit in AFRINIC: 2
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: 65537
Average number of prefixes according to the number of ASes in RIPE: 5.55
Average Prefix Length in RIPE: 42.65
Number of /48s in RIPE: 34256
Longest AS PATH in RIPE: 30
Prefix with most prepends in RIPE {'PREFIX': '2A06:9801:111::/48', 'Count': 20, 'AS': '204261'}
Prefixes after maximum aggregation (per Origin AS): 34619
IPv6 deaggregation factor: 1.66
RIPE - Prefixes with a valid RPKI status: 56691
RIPE - Prefixes with an invalid RPKI status: 247
RIPE - ROA‑uncovered prefixes: 8599
Number of ASes in RIPE: 11814
Number of 32-bit ASes in RIPE: 5971
Number of 16-bit ASes that are only origin in RIPE: 5016
Number of 32-bit ASes that are only origin in RIPE: 5748
Number of 16-bit ASes that are only transit in RIPE: 49
Number of 32-bit ASes that are only transit in RIPE: 19
Number of Transit ASes that also announce prefixes in RIPE: 1048
weeklyip...@gmail.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, APOPS, PACNOG and LACNOG.
If you wish to be added please send an email to: info....@gmail.com
Global Analysis Summary
--------------------------------------------------------------------------------------
BGP routing table entries examined: 259330
Prefix with the most prepends: {'PREFIX': '2001:DF2:AEC0::/48', 'Count': 35, 'AS': '141509'}
Unidentified prefixes: 0
Number of AS_SET found in the Routing Table: 0
Longest Global AS PATH: 40
Prefixes identified as IANA: 8
Global Average Prefix Length: 42.94
Number of /48s globally: 118262
Prefixes after maximum aggregation (per Origin AS): 144055
IPv6 deaggregation factor: 1.81
Global - Prefixes with a valid RPKI status: 213128
Global - Prefixes with an invalid RPKI status: 914
Global - ROA‑uncovered prefixes: 45288
Total ASes present in the Internet Routing Table: 37247
Global - Average number of prefixes according to the number of ASes: 6.96
Number of 32-bit ASes globally: 24268
Number of 16-bit ASes globally: 12979
Number of ASes that are only origin: 33946
Number of 16-bit ASes that are only origin: 11045
Number of 32-bit ASes that are only origin: 22901
Number of ASes that are only transit: 188
Number of 16-bit ASes that are only transit: 126
Number of 32-bit ASes that are only transit: 62
Number of Transit ASes that also announce prefixes: 3301
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: 88735
Average number of prefixes according to the number of ASes in APNIC: 9.09
Average Prefix Length in APNIC: 43.56
Number of /48s in APNIC: 35216
Longest PATH in APNIC: 40
Prefix with most prepends in APNIC {'PREFIX': '2001:DF2:AEC0::/48', 'Count': 35, 'AS': '141509'}
Prefixes after maximum aggregation (per Origin AS): 38998
IPv6 deaggregation factor: 2.21
APNIC - Prefixes with a valid RPKI status: 81055
APNIC - Prefixes with an invalid RPKI status: 562
APNIC - ROA‑uncovered prefixes: 7118
Number of ASes in APNIC: 9766
Number of 32-bit ASes in APNIC: 8010
Number of 16-bit ASes that are only origin in APNIC: 1425
Number of 32-bit ASes that are only origin in APNIC: 7772
Number of 16-bit ASes that are only transit in APNIC: 38
Number of 32-bit ASes that are only transit in APNIC: 23
Number of Transit ASes that also announce prefixes in APNIC: 568
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: 43412
Average number of prefixes according to the number of ASes in ARIN: 8.13
Average Prefix Length in ARIN: 44.48
Number of /48s in ARIN: 24444
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): 35741
IPv6 deaggregation factor: 1.61
ARIN - Prefixes with a valid RPKI status: 33626
ARIN - Prefixes with an invalid RPKI status: 63
ARIN - ROA‑uncovered prefixes: 9723
Number of ASes in ARIN: 5338
Number of 32-bit ASes in ARIN: 1652
Number of 16-bit ASes that are only origin in ARIN: 3284
Number of 32-bit ASes that are only origin in ARIN: 1604
Number of 16-bit ASes that are only transit in ARIN: 30
Number of 32-bit ASes that are only transit in ARIN: 7
Number of Transit ASes that also announce prefixes in ARIN: 446
LACNIC Region Analysis Summary
--------------------------------------------------------------------------------------
LACNIC IPv6 prefixes: 2001:1200::/23 2800::/12
Number of prefixes analyzed in LACNIC: 56801
Average number of prefixes according to the number of ASes in LACNIC: 5.91
Average Prefix Length in LACNIC: 41.06
Number of /48s in LACNIC: 21557
Longest AS PATH in LACNIC: 36
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Prefixes after maximum aggregation (per Origin AS): 33607
IPv6 deaggregation factor: 1.62
LACNIC - Prefixes with a valid RPKI status: 38219
LACNIC - Prefixes with an invalid RPKI status: 47
LACNIC - ROA‑uncovered prefixes: 18535
Number of ASes in LACNIC: 9617
Number of 32-bit ASes in LACNIC: 8199
Number of 16-bit ASes that are only origin in LACNIC: 1085
Number of 32-bit ASes that are only origin in LACNIC: 7359
Number of 16-bit ASes that are only transit in LACNIC: 5
Number of 32-bit ASes that are only transit in LACNIC: 12
Number of Transit ASes that also announce prefixes in LACNIC: 1171
AFRINIC Region Analysis Summary
--------------------------------------------------------------------------------------
AFRINIC IPv6 prefixes: 2001:4200::/23 2c00::/12
Number of prefixes analyzed in AFRINIC: 4603
Average number of prefixes according to the number of ASes in AFRINIC: 6.79
Average Prefix Length in AFRINIC: 43.77
Number of /48s in AFRINIC: 2634
Longest AS PATH in AFRINIC: 16
Prefix with most prepends in AFRINIC {'PREFIX': '2C0F:2280:2::/48', 'Count': 11, 'AS': '36873'}
Prefixes after maximum aggregation (per Origin AS): 1763
IPv6 deaggregation factor: 2.47
AFRINIC - Prefixes with a valid RPKI status: 3295
AFRINIC - Prefixes with an invalid RPKI status: 1
AFRINIC - ROA‑uncovered prefixes: 1307
Number of ASes in AFRINIC: 678
Number of 32-bit ASes in AFRINIC: 404
Number of 16-bit ASes that are only origin in AFRINIC: 221
Number of 32-bit ASes that are only origin in AFRINIC: 387
Number of 16-bit ASes that are only transit in AFRINIC: 3
Number of 32-bit ASes that are only transit in AFRINIC: 2
Number of Transit ASes that also announce prefixes in AFRINIC: 70
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: 65771
Average number of prefixes according to the number of ASes in RIPE: 5.55
Average Prefix Length in RIPE: 42.67
Number of /48s in RIPE: 34406
Longest AS PATH in RIPE: 30
Prefix with most prepends in RIPE {'PREFIX': '2A06:9801:111::/48', 'Count': 20, 'AS': '204261'}
Prefixes after maximum aggregation (per Origin AS): 34652
IPv6 deaggregation factor: 1.67
RIPE - Prefixes with a valid RPKI status: 56932
RIPE - Prefixes with an invalid RPKI status: 241
RIPE - ROA‑uncovered prefixes: 8598
Number of ASes in RIPE: 11848
Number of 32-bit ASes in RIPE: 5999
Number of 16-bit ASes that are only origin in RIPE: 5025
Number of 32-bit ASes that are only origin in RIPE: 5775
Number of 16-bit ASes that are only transit in RIPE: 49
Number of 32-bit ASes that are only transit in RIPE: 16
Number of Transit ASes that also announce prefixes in RIPE: 1046
weeklyip...@gmail.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, APOPS, PACNOG and LACNOG.
If you wish to be added please send an email to: info....@gmail.com
Global Analysis Summary
--------------------------------------------------------------------------------------
BGP routing table entries examined: 259946
Prefix with the most prepends: {'PREFIX': '2001:DF2:AEC0::/48', 'Count': 35, 'AS': '141509'}
Unidentified prefixes: 0
Number of AS_SET found in the Routing Table: 0
Longest Global AS PATH: 40
Prefixes identified as IANA: 8
Global Average Prefix Length: 42.95
Number of /48s globally: 118908
Prefixes after maximum aggregation (per Origin AS): 144200
IPv6 deaggregation factor: 1.81
Global - Prefixes with a valid RPKI status: 213329
Global - Prefixes with an invalid RPKI status: 936
Global - ROA‑uncovered prefixes: 45681
Total ASes present in the Internet Routing Table: 37315
Global - Average number of prefixes according to the number of ASes: 6.97
Number of 32-bit ASes globally: 24332
Number of 16-bit ASes globally: 12983
Number of ASes that are only origin: 34028
Number of 16-bit ASes that are only origin: 11048
Number of 32-bit ASes that are only origin: 22980
Number of ASes that are only transit: 185
Number of 16-bit ASes that are only transit: 123
Number of 32-bit ASes that are only transit: 62
Number of Transit ASes that also announce prefixes: 3287
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: 89406
Average number of prefixes according to the number of ASes in APNIC: 9.15
Average Prefix Length in APNIC: 43.59
Number of /48s in APNIC: 35717
Longest PATH in APNIC: 40
Prefix with most prepends in APNIC {'PREFIX': '2001:DF2:AEC0::/48', 'Count': 35, 'AS': '141509'}
Prefixes after maximum aggregation (per Origin AS): 39068
IPv6 deaggregation factor: 2.22
APNIC - Prefixes with a valid RPKI status: 81417
APNIC - Prefixes with an invalid RPKI status: 568
APNIC - ROA‑uncovered prefixes: 7421
Number of ASes in APNIC: 9774
Number of 32-bit ASes in APNIC: 8023
Number of 16-bit ASes that are only origin in APNIC: 1425
Number of 32-bit ASes that are only origin in APNIC: 7796
Number of 16-bit ASes that are only transit in APNIC: 38
Number of 32-bit ASes that are only transit in APNIC: 22
Number of Transit ASes that also announce prefixes in APNIC: 552
ARIN Region Analysis Summary
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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: 43420
Average number of prefixes according to the number of ASes in ARIN: 8.11
Average Prefix Length in ARIN: 44.49
Number of /48s in ARIN: 24460
Longest AS PATH in ARIN: 23
Prefix with most prepends in ARIN {'PREFIX': '2602:FD5D:9::/48', 'Count': 19, 'AS': '60849'}
Prefixes after maximum aggregation (per Origin AS): 35753
IPv6 deaggregation factor: 1.61
ARIN - Prefixes with a valid RPKI status: 33628
ARIN - Prefixes with an invalid RPKI status: 60
ARIN - ROA‑uncovered prefixes: 9732
Number of ASes in ARIN: 5357
Number of 32-bit ASes in ARIN: 1660
Number of 16-bit ASes that are only origin in ARIN: 3288
Number of 32-bit ASes that are only origin in ARIN: 1613
Number of 16-bit ASes that are only transit in ARIN: 28
Number of 32-bit ASes that are only transit in ARIN: 8
Number of Transit ASes that also announce prefixes in ARIN: 452
LACNIC Region Analysis Summary
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LACNIC IPv6 prefixes: 2001:1200::/23 2800::/12
Number of prefixes analyzed in LACNIC: 56853
Average number of prefixes according to the number of ASes in LACNIC: 5.9
Average Prefix Length in LACNIC: 41.05
Number of /48s in LACNIC: 21674
Longest AS PATH in LACNIC: 35
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Prefixes after maximum aggregation (per Origin AS): 33750
IPv6 deaggregation factor: 1.61
LACNIC - Prefixes with a valid RPKI status: 38165
LACNIC - Prefixes with an invalid RPKI status: 47
LACNIC - ROA‑uncovered prefixes: 18641
Number of ASes in LACNIC: 9640
Number of 32-bit ASes in LACNIC: 8220
Number of 16-bit ASes that are only origin in LACNIC: 1091
Number of 32-bit ASes that are only origin in LACNIC: 7386
Number of 16-bit ASes that are only transit in LACNIC: 5
Number of 32-bit ASes that are only transit in LACNIC: 12
Number of Transit ASes that also announce prefixes in LACNIC: 1161
AFRINIC Region Analysis Summary
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AFRINIC IPv6 prefixes: 2001:4200::/23 2c00::/12
Number of prefixes analyzed in AFRINIC: 4613
Average number of prefixes according to the number of ASes in AFRINIC: 6.76
Average Prefix Length in AFRINIC: 43.76
Number of /48s in AFRINIC: 2640
Longest AS PATH in AFRINIC: 16
Prefix with most prepends in AFRINIC {'PREFIX': '2C0F:2280:2::/48', 'Count': 11, 'AS': '36873'}
Prefixes after maximum aggregation (per Origin AS): 1766
IPv6 deaggregation factor: 2.47
AFRINIC - Prefixes with a valid RPKI status: 3298
AFRINIC - Prefixes with an invalid RPKI status: 1
AFRINIC - ROA‑uncovered prefixes: 1314
Number of ASes in AFRINIC: 682
Number of 32-bit ASes in AFRINIC: 407
Number of 16-bit ASes that are only origin in AFRINIC: 222
Number of 32-bit ASes that are only origin in AFRINIC: 390
Number of 16-bit ASes that are only transit in AFRINIC: 3
Number of 32-bit ASes that are only transit in AFRINIC: 2
Number of Transit ASes that also announce prefixes in AFRINIC: 70
RIPE Region Analysis Summary
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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: 65646
Average number of prefixes according to the number of ASes in RIPE: 5.53
Average Prefix Length in RIPE: 42.67
Number of /48s in RIPE: 34412
Longest AS PATH in RIPE: 31
Prefix with most prepends in RIPE {'PREFIX': '2A06:9801:111::/48', 'Count': 20, 'AS': '204261'}
Prefixes after maximum aggregation (per Origin AS): 34575
IPv6 deaggregation factor: 1.67
RIPE - Prefixes with a valid RPKI status: 56820
RIPE - Prefixes with an invalid RPKI status: 260
RIPE - ROA‑uncovered prefixes: 8566
Number of ASes in RIPE: 11862
Number of 32-bit ASes in RIPE: 6018
Number of 16-bit ASes that are only origin in RIPE: 5017
Number of 32-bit ASes that are only origin in RIPE: 5791
Number of 16-bit ASes that are only transit in RIPE: 48
Number of 32-bit ASes that are only transit in RIPE: 16
Number of Transit ASes that also announce prefixes in RIPE: 1052
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Global Analysis Summary
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BGP routing table entries examined: 260285
Prefix with the most prepends: {'PREFIX': '2602:F30F::/36', 'Count': 95, 'AS': '397920'}
Unidentified prefixes: 0
Number of AS_SET found in the Routing Table: 0
Longest Global AS PATH: 102
Prefixes identified as IANA: 8
Global Average Prefix Length: 42.96
Number of /48s globally: 119281
Prefixes after maximum aggregation (per Origin AS): 144497
IPv6 deaggregation factor: 1.81
Global - Prefixes with a valid RPKI status: 214269
Global - Prefixes with an invalid RPKI status: 931
Global - ROA‑uncovered prefixes: 45085
Total ASes present in the Internet Routing Table: 37365
Global - Average number of prefixes according to the number of ASes: 6.97
Number of 32-bit ASes globally: 24374
Number of 16-bit ASes globally: 12991
Number of ASes that are only origin: 34052
Number of 16-bit ASes that are only origin: 11051
Number of 32-bit ASes that are only origin: 23001
Number of ASes that are only transit: 189
Number of 16-bit ASes that are only transit: 126
Number of 32-bit ASes that are only transit: 63
Number of Transit ASes that also announce prefixes: 3313
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
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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: 89463
Average number of prefixes according to the number of ASes in APNIC: 9.15
Average Prefix Length in APNIC: 43.58
Number of /48s in APNIC: 35780
Longest PATH in APNIC: 40
Prefix with most prepends in APNIC {'PREFIX': '2001:DF2:AEC0::/48', 'Count': 35, 'AS': '141509'}
Prefixes after maximum aggregation (per Origin AS): 39093
IPv6 deaggregation factor: 2.22
APNIC - Prefixes with a valid RPKI status: 81621
APNIC - Prefixes with an invalid RPKI status: 571
APNIC - ROA‑uncovered prefixes: 7271
Number of ASes in APNIC: 9774
Number of 32-bit ASes in APNIC: 8015
Number of 16-bit ASes that are only origin in APNIC: 1424
Number of 32-bit ASes that are only origin in APNIC: 7787
Number of 16-bit ASes that are only transit in APNIC: 40
Number of 32-bit ASes that are only transit in APNIC: 23
Number of Transit ASes that also announce prefixes in APNIC: 562
ARIN Region Analysis Summary
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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: 43683
Average number of prefixes according to the number of ASes in ARIN: 8.15
Average Prefix Length in ARIN: 44.51
Number of /48s in ARIN: 24713
Longest AS PATH in ARIN: 102
Prefix with most prepends in ARIN {'PREFIX': '2602:F30F::/36', 'Count': 95, 'AS': '397920'}
Prefixes after maximum aggregation (per Origin AS): 36012
IPv6 deaggregation factor: 1.61
ARIN - Prefixes with a valid RPKI status: 33856
ARIN - Prefixes with an invalid RPKI status: 52
ARIN - ROA‑uncovered prefixes: 9775
Number of ASes in ARIN: 5363
Number of 32-bit ASes in ARIN: 1662
Number of 16-bit ASes that are only origin in ARIN: 3293
Number of 32-bit ASes that are only origin in ARIN: 1618
Number of 16-bit ASes that are only transit in ARIN: 27
Number of 32-bit ASes that are only transit in ARIN: 8
Number of Transit ASes that also announce prefixes in ARIN: 448
LACNIC Region Analysis Summary
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LACNIC IPv6 prefixes: 2001:1200::/23 2800::/12
Number of prefixes analyzed in LACNIC: 56749
Average number of prefixes according to the number of ASes in LACNIC: 5.87
Average Prefix Length in LACNIC: 41.04
Number of /48s in LACNIC: 21660
Longest AS PATH in LACNIC: 33
Prefix with most prepends in LACNIC {'PREFIX': '2803:6850:1::/48', 'Count': 29, 'AS': '273113'}
Prefixes after maximum aggregation (per Origin AS): 33661
IPv6 deaggregation factor: 1.61
LACNIC - Prefixes with a valid RPKI status: 38560
LACNIC - Prefixes with an invalid RPKI status: 49
LACNIC - ROA‑uncovered prefixes: 18140
Number of ASes in LACNIC: 9664
Number of 32-bit ASes in LACNIC: 8242
Number of 16-bit ASes that are only origin in LACNIC: 1098
Number of 32-bit ASes that are only origin in LACNIC: 7389
Number of 16-bit ASes that are only transit in LACNIC: 6
Number of 32-bit ASes that are only transit in LACNIC: 12
Number of Transit ASes that also announce prefixes in LACNIC: 1176
AFRINIC Region Analysis Summary
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AFRINIC IPv6 prefixes: 2001:4200::/23 2c00::/12
Number of prefixes analyzed in AFRINIC: 4618
Average number of prefixes according to the number of ASes in AFRINIC: 6.8
Average Prefix Length in AFRINIC: 43.74
Number of /48s in AFRINIC: 2636
Longest AS PATH in AFRINIC: 16
Prefix with most prepends in AFRINIC {'PREFIX': '2C0F:2280:2::/48', 'Count': 11, 'AS': '36873'}
Prefixes after maximum aggregation (per Origin AS): 1771
IPv6 deaggregation factor: 2.47
AFRINIC - Prefixes with a valid RPKI status: 3305
AFRINIC - Prefixes with an invalid RPKI status: 2
AFRINIC - ROA‑uncovered prefixes: 1311
Number of ASes in AFRINIC: 679
Number of 32-bit ASes in AFRINIC: 404
Number of 16-bit ASes that are only origin in AFRINIC: 223
Number of 32-bit ASes that are only origin in AFRINIC: 388
Number of 16-bit ASes that are only transit in AFRINIC: 3
Number of 32-bit ASes that are only transit in AFRINIC: 2
Number of Transit ASes that also announce prefixes in AFRINIC: 68
RIPE Region Analysis Summary
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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: 65764
Average number of prefixes according to the number of ASes in RIPE: 5.53
Average Prefix Length in RIPE: 42.67
Number of /48s in RIPE: 34487
Longest AS PATH in RIPE: 31
Prefix with most prepends in RIPE {'PREFIX': '2A06:9801:111::/48', 'Count': 20, 'AS': '204261'}
Prefixes after maximum aggregation (per Origin AS): 34680
IPv6 deaggregation factor: 1.66
RIPE - Prefixes with a valid RPKI status: 56926
RIPE - Prefixes with an invalid RPKI status: 257
RIPE - ROA‑uncovered prefixes: 8581
Number of ASes in RIPE: 11885
Number of 32-bit ASes in RIPE: 6048
Number of 16-bit ASes that are only origin in RIPE: 5008
Number of 32-bit ASes that are only origin in RIPE: 5816
Number of 16-bit ASes that are only transit in RIPE: 49
Number of 32-bit ASes that are only transit in RIPE: 16
Number of Transit ASes that also announce prefixes in RIPE: 1059