ResearchIRR · ARIN, RADB, RIPE

AS-CTA 11611 NE Ainsworth Circle Portland OR 97220…

An as-set registered in ARIN, RADB, RIPE, maintained by MNT-MESD, MAINT-AS36678, MNT-RU-CITYTELEKOM-1. It names 7 ASes and 0 sets directly; followed all the way down, it reaches 7 ASes through 0 nested sets.

Members

What AS-CTA lists

7 ASes and 0 sets, written in the object across every registry that holds it. Sets open their own page.

AS5794 NWREGION-ESDAS6628 PPSAS32522 MULTNOMAH-ESDAS36678 CTUSAAS36683 WILLAMETTE-ESDAS40583 COLUMBIAGORGE-ESDAS56791 CT-AS
Expanded

Every AS it reaches

What a filter built from AS-CTA would let in: 7 ASes.

Show the 7 ASes
AS5794AS6628AS32522AS36678AS36683AS40583AS56791
Prefixes

What AS-CTA covers

Every route object in the IRR whose origin is one of the 7 ASes it reaches: the prefixes a filter built from AS-CTA (with bgpq4, say) would allow. 97 IPv4 and 8 IPv6. Every one is in the IRR API.

97 IPv4 prefixes
104.192.111.0/24159.191.0.0/16176.119.197.0/24176.32.128.0/19176.32.128.0/20176.32.128.0/21176.32.128.0/23176.32.128.0/24176.32.136.0/21176.32.144.0/20176.32.144.0/21176.32.152.0/21176.32.156.0/22176.32.158.0/23185.134.121.0/24185.134.122.0/23185.134.122.0/24185.134.123.0/24185.45.100.0/22185.45.100.0/23185.45.102.0/23198.236.184.0/21198.236.64.0/18198.237.112.0/21198.237.164.0/22198.237.168.0/21198.237.176.0/20203.128.224.0/24203.14.184.0/22203.14.188.0/24203.14.189.0/24203.19.32.0/21203.19.32.0/22203.19.37.0/24203.19.38.0/23203.19.38.0/24203.20.136.0/21203.22.176.0/21203.25.48.0/21203.25.50.0/24203.25.53.0/24203.25.54.0/24203.33.10.0/23203.33.10.0/24203.33.11.0/24203.33.14.0/24203.33.15.0/24203.33.8.0/21203.33.8.0/22203.33.8.0/23203.33.8.0/24203.33.9.0/24203.34.192.0/21203.34.196.0/24203.56.48.0/21203.56.48.0/23203.80.136.0/21203.80.136.0/23203.80.136.0/24203.80.137.0/24203.80.138.0/23203.80.138.0/24203.80.139.0/24203.81.0.0/21203.82.16.0/21203.89.8.0/21203.99.8.0/21218.30.32.0/24218.30.35.0/24218.30.41.0/24218.30.43.0/24218.30.44.0/24218.30.46.0/24218.30.47.0/2423.148.212.0/2466.102.241.0/2466.102.248.0/2466.102.250.0/2466.102.251.0/2466.154.128.0/1769.163.100.0/2469.163.101.0/2469.163.105.0/2469.163.109.0/2469.163.120.0/2469.163.121.0/2469.163.96.0/1969.163.96.0/2469.163.97.0/2469.163.98.0/2469.163.99.0/2494.243.224.0/2194.243.224.0/2294.243.228.0/2294.243.232.0/2294.243.232.0/2394.243.234.0/23
8 IPv6 prefixes
2400:9380:a000::/362605:9d80:a000::/482605:9d80:a011::/482605:9d80:a021::/482606:d840::/322607:cf00::/302a00:9e80::/322a00:9e80::/40
Registries

Each registry’s copy

ARIN5 members11611 NE Ainsworth Circle Portland OR 97220 United States
Maintained byMNT-MESD
Last modified2022-03-15T18:54:28Z
MembersAS40583 AS32522 AS6628 AS36683 AS5794
mbrs-by-refMNT-CGESD-1 MNT-MESD MNT-NRE-5 MNT-WESD-2 MNT-WESDW MNT-PPSIS
RADB1 membersCTA's customer.
Maintained byMAINT-AS36678
Last modified2023-11-13T16:01:59Z
MembersAS36678
mbrs-by-refN
RIPE1 membersCityTelekom LLC AS-SET
Maintained byMNT-RU-CITYTELEKOM-1
Last modified2021-11-16T07:40:59Z
MembersAS56791
mbrs-by-refN
Used by

Sets that include AS-CTA

AS-IRIDA-RST-IXAS-MF-IXAS-MF-MGSMAS-ROSTELECOMAS-TTK
Tools

Check AS-CTA live

IRR API, with prefixes