ResearchIRR · RADB

AS174:AS-COGC-014 Cogent Communications Transit Customers

An as-set registered in RADB, maintained by MAINT-AS174. It names 8 ASes and 0 sets directly; followed all the way down, it reaches 8 ASes through 0 nested sets.

Members

What AS174:AS-COGC-014 lists

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

AS24875 NOVOSERVE-ASAS24940 HETZNER-ASAS24958 TBSHAS24961 MYLOC-ASAS25286 CANALWEB-ASAS25358 NOVSOAS25376AS25394 MK-NETZDIENSTE-AS
Expanded

Every AS it reaches

What a filter built from AS174:AS-COGC-014 would let in: 8 ASes.

Show the 8 ASes
AS24875AS24940AS24958AS24961AS25286AS25358AS25376AS25394
Prefixes

What AS174:AS-COGC-014 covers

Every route object in the IRR whose origin is one of the 8 ASes it reaches: the prefixes a filter built from AS174:AS-COGC-014 (with bgpq4, say) would allow. 261 IPv4 and 49 IPv6. Every one is in the IRR API.

261 IPv4 prefixes
109.70.168.0/21109.73.112.0/20109.73.112.0/21109.73.120.0/21109.75.16.0/20116.202.0.0/16116.203.0.0/16128.140.0.0/17135.181.0.0/16136.243.0.0/16138.199.128.0/17138.201.0.0/16139.28.242.0/23142.132.128.0/17144.76.0.0/16146.0.32.0/20148.251.0.0/16152.89.92.0/22153.94.128.0/17153.94.32.0/20153.94.48.0/21154.16.180.0/24156.249.18.0/32157.180.0.0/17157.90.0.0/16159.69.0.0/16162.55.0.0/16167.233.0.0/16167.235.0.0/16168.119.0.0/16171.25.225.0/24172.82.179.0/24176.65.64.0/21176.65.64.0/22176.65.68.0/22176.9.0.0/16178.104.0.0/15178.210.96.0/19178.212.75.0/24178.63.0.0/16185.10.12.0/22185.10.12.0/23185.10.12.0/24185.10.13.0/24185.10.14.0/23185.10.14.0/24185.10.15.0/24185.107.52.0/22185.114.108.0/24185.114.109.0/24185.12.65.0/24185.126.28.0/22185.129.180.0/22185.136.140.0/23185.145.196.0/22185.145.199.0/24185.147.12.0/22185.147.188.0/22185.15.244.0/22185.157.176.0/23185.157.178.0/23185.157.83.0/24185.171.218.0/23185.171.224.0/22185.189.228.0/24185.189.229.0/24185.189.230.0/24185.189.231.0/24185.19.186.0/24185.2.248.0/22185.213.45.0/24185.216.237.0/24185.219.208.0/22185.226.99.0/24185.228.8.0/23185.231.220.0/24185.245.3.0/24185.249.64.0/22185.25.40.0/22185.45.151.0/24185.50.120.0/23185.66.64.0/22185.80.232.0/22185.80.232.0/23185.80.234.0/23188.245.0.0/16188.34.128.0/17188.40.0.0/16193.105.82.0/24193.110.6.0/23193.111.198.0/23193.163.198.0/24193.164.242.0/23193.176.1.0/24193.189.104.0/23193.192.60.0/23193.193.190.0/23193.223.77.0/24193.239.104.0/22193.58.245.0/24194.107.129.0/24194.180.155.0/24194.30.167.0/24194.35.12.0/23194.42.180.0/22194.42.184.0/22194.45.104.0/23194.49.40.0/21194.49.77.0/24194.62.106.0/24194.87.4.0/24194.9.182.0/23194.93.103.0/24195.140.148.0/22195.190.137.0/24195.201.0.0/16195.234.50.0/24195.238.121.0/24195.248.224.0/24195.60.226.0/24195.93.242.0/23197.242.84.0/222.28.0.0/162.29.0.0/162.31.0.0/162.58.21.0/242.58.22.0/24201.131.3.0/24204.168.128.0/17204.29.146.0/24212.18.115.0/24212.90.128.0/19213.129.64.0/19213.129.64.0/20213.129.64.0/24213.129.65.0/24213.129.72.0/24213.129.80.0/20213.129.93.0/24213.133.96.0/19213.172.96.0/19213.202.192.0/18213.239.192.0/18216.55.108.0/22217.199.192.0/20217.78.237.0/24217.79.176.0/2023.88.0.0/1731.209.112.0/2031.58.88.0/2437.157.248.0/2137.200.112.0/2137.200.112.0/2237.200.112.0/2437.200.113.0/2437.200.114.0/2437.200.115.0/2437.200.116.0/2237.200.116.0/2437.200.117.0/2437.200.118.0/2437.200.119.0/2437.27.0.0/1645.129.176.0/2245.133.156.0/2345.136.70.0/2345.145.227.0/2445.148.28.0/2245.15.99.0/2445.155.225.0/2445.81.132.0/2245.92.136.0/2245.93.17.0/2446.182.108.0/2446.20.32.0/2046.224.0.0/1546.228.192.0/2046.249.104.0/2446.249.105.0/2446.249.106.0/2446.4.0.0/1646.62.128.0/1749.12.0.0/1649.13.0.0/165.104.104.0/215.161.0.0/175.161.0.0/185.161.128.0/185.161.64.0/185.175.165.0/245.199.128.0/205.222.0.0/165.253.208.0/225.75.128.0/175.9.0.0/1662.141.32.0/2062.192.184.0/2462.238.0.0/1765.108.0.0/1665.109.0.0/1665.21.0.0/1677.42.0.0/1778.138.62.0/2478.31.64.0/2178.46.0.0/1580.82.208.0/2080.89.224.0/2080.89.230.0/2380.89.232.0/2381.30.144.0/2082.100.192.0/1882.39.175.0/2483.136.80.0/2183.219.100.0/2285.10.192.0/1885.114.128.0/1985.14.192.0/1885.159.184.0/2185.220.128.0/1785.93.20.0/2488.198.0.0/1688.99.0.0/1689.105.192.0/1989.105.192.0/2089.105.208.0/2089.163.128.0/1789.167.0.0/1791.107.128.0/1791.107.128.0/1991.190.240.0/2191.194.84.0/2491.194.85.0/2491.196.140.0/2291.199.44.0/2491.212.140.0/2491.212.153.0/2491.212.159.0/2491.212.163.0/2491.98.0.0/1691.99.0.0/1692.60.64.0/2393.184.48.0/2093.186.160.0/2393.186.162.0/2393.186.164.0/2393.186.166.0/2393.186.168.0/2393.186.170.0/2393.186.172.0/2393.186.174.0/2393.186.192.0/2093.91.16.0/2093.91.16.0/2193.91.24.0/2193.93.248.0/2194.100.128.0/2494.100.132.0/2394.130.0.0/1694.72.141.0/2495.216.0.0/1695.217.0.0/16
49 IPv6 prefixes
2001:1640::/322001:4ba0::/322001:4ba1::/322001:4ba3::/322001:4ba4::/322001:4ba6::/322001:678:10e8::/482001:67c:1164::/482001:67c:15b0::/482001:67c:a04::/482001:67c:ae8::/482001:6c0::/322001:968::/292001:968::/322620:dd:a000::/482a00:11f8::/292a00:11f8::/322a00:1430::/322a00:14e8::/292a00:c320:410::/482a00:c320::/322a01:480::/322a01:4f8::/322a01:4f9::/322a01:4ff:ff01::/482a01:6780:5::/482a02:4d40::/322a06:1301:4050::/482a06:be80::/292a07:5440::/292a07:5440::/322a0a:db80:1000::/362a0a:db80:2000::/362a0a:db80:2000::/402a0a:db80:3000::/362a0a:db80:5000::/362a0a:db80:8000::/362a0a:db80:8000::/402a0a:db80:c000::/362a0c:6b00::/322a0d:b700::/322a0e:4680::/322a0e:97c0:3e1::/482a11:e980::/292a12:2240::/292a13:9500:12c::/482a13:9500:151::/482a13:9500:165::/482a13:c280::/32
Registries

Each registry’s copy

RADB8 membersCogent Communications Transit Customers
Maintained byMAINT-AS174
Last modified2026-05-13T21:44:55Z
MembersAS24875 AS24958 AS24940 AS24961 AS25286 AS25394 AS25358 AS25376
mbrs-by-refN
Used by

Sets that include AS174:AS-COGC-014

AS174:AS-COGENT
Tools

Check AS174:AS-COGC-014 live

IRR API, with prefixes