ResearchIRR · ALTDB

AS-266240 A2 TELECOM Customers

An as-set registered in ALTDB, maintained by MAINT-AS266240. It names 34 ASes and 2 sets directly; followed all the way down, it reaches 52 ASes through 9 nested sets.

Members

What AS-266240 lists

34 ASes and 2 sets, written in the object across every registry that holds it. Sets open their own page.

AS263267:AS-VIUNETAS269646:AS-G4AS262751 AS262751AS263267 AS263267AS263413 AS263413AS265340 AS265340AS266097 AS266097AS266240 AS266240AS266267 AS266267AS266392 AS266392AS266518 AS266518AS266571 AS266571AS266626 AS266626AS266649 AS266649AS267079 AS267079AS267475 AS267475AS267628 AS267628AS268291AS268320 AS268320AS268384 AS268384AS268664 AS268664AS268683 AS268683AS268825 AS268825AS269279 AS269279AS269429 AS269429AS269510 AS269510AS269646 AS269646AS270280 AS270280AS270376 AS270376AS270570 AS270570AS270674 AS270674AS270721 AS270721AS271208 AS271208AS271576 AS271576AS271672 AS271672AS273366 AS273366
Expanded

Every AS it reaches

What a filter built from AS-266240 would let in: 52 ASes.

Show the 52 ASes
AS52556AS52603AS61849AS262751AS263267AS263283AS263413AS263571AS265340AS266097AS266240AS266243AS266267AS266392AS266518AS266571AS266626AS266649AS267079AS267475AS267628AS268291AS268320AS268384AS268664AS268683AS268825AS268868AS268968AS269028AS269075AS269279AS269429AS269510AS269604AS269646AS270280AS270284AS270289AS270376AS270505AS270570AS270593AS270606AS270674AS270721AS270751AS271208AS271576AS271672AS273366AS274620
Prefixes

What AS-266240 covers

Every route object in the IRR whose origin is one of the 52 ASes it reaches: the prefixes a filter built from AS-266240 (with bgpq4, say) would allow. 358 IPv4 and 407 IPv6. Every one is in the IRR API.

358 IPv4 prefixes
128.201.124.0/22128.201.124.0/23128.201.125.0/24168.181.128.0/22168.181.128.0/23168.181.128.0/24168.181.129.0/24168.181.130.0/23168.181.130.0/24168.181.131.0/24168.227.100.0/22168.227.100.0/23168.227.100.0/24168.227.101.0/24168.227.102.0/23168.227.103.0/24170.244.136.0/22170.244.136.0/23170.244.136.0/24170.244.137.0/24170.244.138.0/23170.244.138.0/24170.244.139.0/24170.80.232.0/22170.80.232.0/23170.80.232.0/24170.80.233.0/24170.80.234.0/24170.80.235.0/24177.105.196.0/22177.12.220.0/22177.12.220.0/24177.12.221.0/24177.12.222.0/23177.12.222.0/24177.12.223.0/24177.37.16.0/22177.37.16.0/23177.37.16.0/24177.37.17.0/24177.37.18.0/23177.37.18.0/24177.37.19.0/24177.37.44.0/22177.37.44.0/23177.37.44.0/24177.37.45.0/24177.37.46.0/23177.37.46.0/24177.37.47.0/24177.55.88.0/21177.55.88.0/22177.55.88.0/23177.55.88.0/24177.55.89.0/24177.55.90.0/23177.55.90.0/24177.55.91.0/24177.84.83.0/24177.85.248.0/21177.85.249.0/24177.85.250.0/23177.85.252.0/23177.85.253.0/24177.87.180.0/22177.87.180.0/23177.87.180.0/24177.87.181.0/24177.87.182.0/23177.87.182.0/24177.87.183.0/24179.108.24.0/21179.108.24.0/22179.108.24.0/23179.108.24.0/24179.108.25.0/24179.108.26.0/23179.108.26.0/24179.108.27.0/24179.108.28.0/22179.108.28.0/23179.108.28.0/24179.108.29.0/24179.108.30.0/23179.108.30.0/24179.108.31.0/24179.127.72.0/21179.127.72.0/22179.127.72.0/24179.127.73.0/24179.127.75.0/24179.127.76.0/22179.127.76.0/23179.127.76.0/24179.127.77.0/24179.48.64.0/22179.49.136.0/22179.49.136.0/23179.49.136.0/24179.49.137.0/24179.49.138.0/23179.49.138.0/24179.49.139.0/24179.63.56.0/22179.63.56.0/23179.63.56.0/24179.63.57.0/24179.63.58.0/23179.63.58.0/24179.63.59.0/24179.97.88.0/21179.97.88.0/22179.97.88.0/23179.97.88.0/24179.97.89.0/24179.97.90.0/23179.97.90.0/24179.97.91.0/24179.97.92.0/22179.97.92.0/23179.97.92.0/24179.97.93.0/24179.97.95.0/24187.0.16.0/20187.0.16.0/21187.0.20.0/24187.0.21.0/24187.0.22.0/24187.0.23.0/24187.0.24.0/21187.0.24.0/24187.0.25.0/24187.0.26.0/24187.0.27.0/24187.0.28.0/24187.0.29.0/24187.0.30.0/24187.0.31.0/24187.95.216.0/22187.95.216.0/23187.95.216.0/24187.95.217.0/24187.95.218.0/23187.95.218.0/24187.95.219.0/24189.127.184.0/22189.127.184.0/23189.127.184.0/24189.127.185.0/24189.127.186.0/23189.127.186.0/24189.127.187.0/24189.45.188.0/22189.45.188.0/23189.45.188.0/24189.45.189.0/24189.45.190.0/23189.45.190.0/24189.45.191.0/24189.89.48.0/20189.89.48.0/21189.89.48.0/24189.89.49.0/24189.89.50.0/24189.89.51.0/24189.89.52.0/24189.89.53.0/24189.89.54.0/24189.89.55.0/24189.89.56.0/21189.89.56.0/24189.89.57.0/24189.89.58.0/24189.89.59.0/24189.89.60.0/24189.89.61.0/24189.89.62.0/24189.89.63.0/24190.89.160.0/22190.89.160.0/23190.89.161.0/24190.89.162.0/23190.89.162.0/24190.89.163.0/24192.140.112.0/22192.140.112.0/23192.140.112.0/24192.140.113.0/24192.140.114.0/23192.140.114.0/24192.140.115.0/24192.140.116.0/22192.140.116.0/23192.140.116.0/24192.140.117.0/24192.140.118.0/23192.140.118.0/24192.140.119.0/24192.141.192.0/22192.141.192.0/23192.141.192.0/24192.141.193.0/24192.141.194.0/23192.141.195.0/24200.124.80.0/22200.124.80.0/23200.124.80.0/24200.124.81.0/24200.124.82.0/23200.124.82.0/24200.124.83.0/24200.125.172.0/22200.125.172.0/23200.125.172.0/24200.125.173.0/24200.125.174.0/23200.125.174.0/24200.125.175.0/24201.149.104.0/22201.149.107.0/24201.159.144.0/22201.159.144.0/23201.159.144.0/24201.159.145.0/24201.159.146.0/23201.159.146.0/24201.159.147.0/24201.49.136.0/22201.49.136.0/23201.49.136.0/24201.49.137.0/24201.49.138.0/23201.49.138.0/24201.49.139.0/24201.71.12.0/23201.71.14.0/2338.191.83.0/2438.226.244.0/2445.165.164.0/2245.165.164.0/2345.165.164.0/2445.165.165.0/2445.165.166.0/2345.165.166.0/2445.165.167.0/2445.165.24.0/2245.165.24.0/2345.165.24.0/2445.165.25.0/2445.165.26.0/2345.171.119.0/2445.174.216.0/2245.174.216.0/2345.174.218.0/2345.176.36.0/2245.176.36.0/2345.176.36.0/2445.176.37.0/2445.176.38.0/2345.176.38.0/2445.176.39.0/2445.178.200.0/2245.178.200.0/2345.178.200.0/2445.178.201.0/2445.178.202.0/2345.178.202.0/2445.178.203.0/2445.179.108.0/2245.179.108.0/2345.179.108.0/2445.179.109.0/2445.179.110.0/2345.179.110.0/2445.179.111.0/2445.183.96.0/2245.183.96.0/2345.183.96.0/2445.183.97.0/2445.183.98.0/2345.183.98.0/2445.183.99.0/2445.186.96.0/2245.186.96.0/2345.186.96.0/2445.186.97.0/2445.186.98.0/2345.186.98.0/2445.186.99.0/2445.188.112.0/2245.188.112.0/2445.188.113.0/2445.188.114.0/2445.188.115.0/2445.189.240.0/2245.189.240.0/2345.189.242.0/2345.190.252.0/2245.190.252.0/2345.190.252.0/2445.190.253.0/2445.190.254.0/2345.190.254.0/2445.190.255.0/2445.227.44.0/2245.227.44.0/2345.227.44.0/2445.227.45.0/2445.227.46.0/2345.227.47.0/2445.238.92.0/2245.238.92.0/2345.238.92.0/2445.238.93.0/2445.238.94.0/2345.238.94.0/2445.238.95.0/2445.239.80.0/2245.239.80.0/2345.239.80.0/2445.239.81.0/2445.239.82.0/2345.239.82.0/2445.239.83.0/2445.4.176.0/2245.4.176.0/2345.4.176.0/2445.4.177.0/2445.4.178.0/2345.4.179.0/2445.65.192.0/2245.65.192.0/2345.65.192.0/2445.65.193.0/2445.65.194.0/2345.65.194.0/2445.65.195.0/2445.7.108.0/2245.7.108.0/2345.7.108.0/2445.7.109.0/2445.7.110.0/2345.7.110.0/2445.7.111.0/2445.7.176.0/2245.7.176.0/2345.7.176.0/2445.7.177.0/2445.7.178.0/2345.7.178.0/2445.7.179.0/2445.71.188.0/2245.71.188.0/2345.71.188.0/2445.71.189.0/2445.71.190.0/2345.71.190.0/2445.71.191.0/24
407 IPv6 prefixes
2801:80:34b0::/482804:15d4::/322804:1618:1000::/362804:1618:2000::/352804:1618:2000::/362804:1618:3000::/362804:1618:4000::/342804:1618:4000::/352804:1618:4000::/362804:1618:5000::/362804:1618:6000::/352804:1618:6000::/362804:1618:7000::/362804:1618:8000::/332804:1618:8000::/342804:1618:8000::/352804:1618:8000::/362804:1618:9000::/362804:1618::/322804:1618::/332804:1618::/342804:1618::/352804:1618::/362804:1618:a000::/352804:1618:a000::/362804:1618:b000::/362804:1618:c000::/342804:1618:c000::/352804:1618:c000::/362804:1618:d000::/362804:1618:e000::/352804:1618:e000::/362804:1618:f000::/362804:1658:100c::/482804:1658:100e::/482804:1658:100f::/482804:1658:1010::/482804:1658:1012::/482804:1658:8000::/332804:1658::/322804:1658::/332804:1658:fffd::/482804:1a44::/322804:1a44:ff00::/402804:294c:8000::/332804:294c::/322804:294c::/332804:2e58:8000::/332804:2e58::/322804:2e58::/332804:3724:4000::/342804:3724::/322804:3724::/332804:3724::/342804:3724:c000::/342804:3904:4000::/342804:3904:8000::/332804:3904:8000::/342804:3904::/322804:3904::/332804:3904::/342804:3904:c000::/342804:3a94:8000::/332804:3a94::/322804:3a94::/332804:3a94::/342804:3ce0:8000::/332804:3ce0::/322804:3ce0::/332804:3cf0::/322804:3d50:4000::/342804:3d50:8000::/332804:3d50:8000::/342804:3d50::/322804:3d50::/332804:3d50::/342804:3d50:c000::/342804:3e10:4000::/342804:3e10:8000::/332804:3e10:8000::/342804:3e10::/322804:3e10::/332804:3e10::/342804:3e10:c000::/342804:3ee0:8000::/332804:3ee0::/322804:3ee0::/332804:3f44:4000::/342804:3f44::/322804:40b4::/322804:4210:8000::/332804:4210::/322804:4210::/332804:445c:8000::/332804:445c:8070::/442804:445c:8070::/452804:445c:8078::/452804:445c::/322804:445c::/332804:445c::/342804:445c::/482804:445c:c000::/342804:47d4:4000::/342804:47d4:8000::/332804:47d4:8000::/342804:47d4::/322804:47d4::/332804:47d4::/342804:47d4:c000::/342804:4eec:8000::/332804:4eec::/322804:4eec::/332804:4f54:4000::/342804:4f54:8000::/332804:4f54:8000::/342804:4f54::/322804:4f54::/332804:4f54::/342804:4f54:c000::/342804:505c:8000::/332804:505c::/322804:505c::/332804:54ac::/322804:5500:1000::/362804:5500:2000::/352804:5500:2000::/362804:5500:3000::/362804:5500:4000::/342804:5500:4000::/352804:5500:4000::/362804:5500:5000::/362804:5500:6000::/352804:5500:6000::/362804:5500:7000::/362804:5500:8000::/332804:5500:8000::/342804:5500:8000::/352804:5500:8000::/362804:5500:9000::/362804:5500::/322804:5500::/332804:5500::/342804:5500::/352804:5500::/362804:5500:a000::/352804:5500:a000::/362804:5500:b000::/362804:5500:c000::/342804:5500:c000::/352804:5500:c000::/362804:5500:d000::/362804:5500:e000::/352804:5500:e000::/362804:5500:f000::/362804:5bc4::/322804:5d60:1000::/362804:5d60:2000::/352804:5d60:2000::/362804:5d60:3000::/362804:5d60:4000::/342804:5d60:4000::/352804:5d60:4000::/362804:5d60:5000::/362804:5d60:6000::/352804:5d60:6000::/362804:5d60:7000::/362804:5d60:8000::/332804:5d60:8000::/342804:5d60:8000::/352804:5d60:8000::/362804:5d60:9000::/362804:5d60::/322804:5d60::/332804:5d60::/342804:5d60::/352804:5d60::/362804:5d60:a000::/352804:5d60:a000::/362804:5d60:b000::/362804:5d60:c000::/342804:5d60:c000::/352804:5d60:c000::/362804:5d60:d000::/362804:5d60:e000::/352804:5d60:e000::/362804:5d60:f000::/362804:5e5c::/322804:5e5c::/332804:5f14:8000::/332804:5f14::/322804:5f14::/332804:6228:1000::/362804:6228:2000::/352804:6228:2000::/362804:6228:3000::/362804:6228:4000::/342804:6228:4000::/352804:6228:4000::/362804:6228:5000::/362804:6228:6000::/352804:6228:6000::/362804:6228:7000::/362804:6228:8000::/332804:6228:8000::/342804:6228:8000::/352804:6228:8000::/362804:6228:9000::/362804:6228::/322804:6228::/332804:6228::/342804:6228::/352804:6228::/362804:6228:a000::/352804:6228:a000::/362804:6228:b000::/362804:6228:c000::/342804:6228:c000::/352804:6228:c000::/362804:6228:d000::/362804:6228:e000::/352804:6228:e000::/362804:6228:f000::/362804:6474:8000::/342804:6474::/322804:6474::/332804:6474:c000::/342804:65b8::/322804:671c::/322804:67b8:1000::/362804:67b8:2000::/352804:67b8:2000::/362804:67b8:3000::/362804:67b8:4000::/342804:67b8:4000::/352804:67b8:4000::/362804:67b8:5000::/362804:67b8:6000::/352804:67b8:6000::/362804:67b8:7000::/362804:67b8:8000::/332804:67b8:8000::/342804:67b8:8000::/352804:67b8:8000::/362804:67b8:9000::/362804:67b8::/322804:67b8::/332804:67b8::/342804:67b8::/352804:67b8::/362804:67b8:a000::/352804:67b8:a000::/362804:67b8:b000::/362804:67b8:c000::/342804:67b8:c000::/352804:67b8:c000::/362804:67b8:d000::/362804:67b8:e000::/352804:67b8:e000::/362804:67b8:f000::/362804:699c:1000::/362804:699c:2000::/352804:699c:2000::/362804:699c:3000::/362804:699c:4000::/342804:699c:4000::/352804:699c:4000::/362804:699c:5000::/362804:699c:6000::/352804:699c:6000::/362804:699c:7000::/362804:699c:8000::/332804:699c:8000::/342804:699c:8000::/352804:699c:8000::/362804:699c:9000::/362804:699c::/322804:699c::/332804:699c::/342804:699c::/352804:699c::/362804:699c:a000::/352804:699c:a000::/362804:699c:b000::/362804:699c:c000::/342804:699c:c000::/352804:699c:c000::/362804:699c:d000::/362804:699c:e000::/352804:699c:e000::/362804:699c:f000::/362804:69ac::/322804:69c0::/322804:6b14::/322804:6b14::/342804:6b14:c000::/342804:6cfc:8000::/332804:6cfc::/322804:6cfc::/332804:6e04:8000::/332804:6e04::/322804:6e04::/332804:6e60:8000::/332804:6e60::/322804:6e60::/332804:6e94:1000::/362804:6e94:2000::/352804:6e94:2000::/362804:6e94:3000::/362804:6e94:4000::/342804:6e94:4000::/352804:6e94:4000::/362804:6e94:5000::/362804:6e94:6000::/352804:6e94:6000::/362804:6e94:7000::/362804:6e94:8000::/332804:6e94:8000::/342804:6e94:8000::/352804:6e94:8000::/362804:6e94:9000::/362804:6e94::/322804:6e94::/332804:6e94::/342804:6e94::/352804:6e94::/362804:6e94:a000::/352804:6e94:a000::/362804:6e94:b000::/362804:6e94:c000::/342804:6e94:c000::/352804:6e94:c000::/362804:6e94:d000::/362804:6e94:e000::/352804:6e94:e000::/362804:6e94:f000::/362804:6fa4:8000::/332804:6fa4::/322804:6fa4::/332804:7058:1000::/362804:7058:2000::/352804:7058:2000::/362804:7058:3000::/362804:7058:4000::/342804:7058:4000::/352804:7058:4000::/362804:7058:5000::/362804:7058:6000::/352804:7058:6000::/362804:7058:7000::/362804:7058:8000::/332804:7058:8000::/342804:7058:8000::/352804:7058:8000::/362804:7058:9000::/362804:7058::/322804:7058::/332804:7058::/342804:7058::/352804:7058::/362804:7058:a000::/352804:7058:a000::/362804:7058:b000::/362804:7058:c000::/342804:7058:c000::/352804:7058:c000::/362804:7058:d000::/362804:7058:e000::/352804:7058:e000::/362804:7058:f000::/362804:70d4::/322804:70d4::/342804:77ec:4000::/342804:77ec:8000::/332804:77ec:8000::/342804:77ec::/322804:77ec::/332804:77ec::/342804:77ec:c000::/342804:7b4c::/332804:7db0:8000::/332804:7db0::/322804:7db0::/332804:7f30::/322804:8d94:1000::/362804:8d94:1000::/432804:8d94:1060::/432804:8d94:1600::/432804:8d94:1620::/432804:8d94:1880::/432804:8d94:8000::/482804:8d94:9000::/362804:8d94:9000::/432804:8d94::/322804:8d94::/482804:9120::/322804:9a0::/322804:d24:4000::/342804:d24:8000::/342804:d24::/322804:d24::/332804:d24::/342804:d24:c000::/342804:f38:4000::/342804:f38:8000::/342804:f38::/322804:f38::/342804:f38:c000::/34
Registries

Each registry’s copy

ALTDB36 membersA2 TELECOM Customers
Maintained byMAINT-AS266240
Last modified2025-07-11
MembersAS266240 AS271208 AS268291 AS271576 AS267628 AS270674 AS270280 AS270376 AS266626 AS268683 AS268825 AS267475 AS266571 AS263413 AS269429 AS270721 AS271672 AS273366 AS268320 AS266267 AS262751 AS269646 AS269279 AS267079 AS269510 AS269646:AS-G4 AS263267:AS-VIUNET AS268384 AS266649 AS263267 AS266097 AS270570 AS268664 AS266518 AS266392 AS265340
mbrs-by-refN
Tools

Check AS-266240 live

IRR API, with prefixes