ResearchIRR · RADB

AS174:AS-COGC-033 Cogent Communications Transit Customers

An as-set registered in RADB, maintained by MAINT-AS174. It names 45 ASes and 0 sets directly; followed all the way down, it reaches 45 ASes through 0 nested sets.

Members

What AS174:AS-COGC-033 lists

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

AS27 UMDNETAS2716 AS2716AS23538 JOHNSON-COUNTY-ASNAS23924 CLOUD-ARK-ASAS24641 FASTER-ASAS24646AS24650AS24673 FIRSTSERV-ASAS24742 APAKGROUP-ASAS24828AS24851 UK-NETCETERAAS24971 MASTER-ASAS24978 SPRINTAS25048 DSNetAS25234 ACTIVE24-ASAS25254 ISTA-ASAS25260 QUALITYHOSTING-ASAS25291 SYSELEVENAS25337 ALLIPAS25363 ASN-SEGUNDAMANOAS25421 JOHN-LEWIS-ASAS25538 IN-ULMAS25572 ISC-MAD1AS25588 SIXDEGREES-CLOUD-ASAS25598 FENACOAS25678 SCHIFFHARDINAS25689 SSC-299-25689AS26074 FRESHDIRECTLLCAS26292 ASN-SHREWSAS26492 VCCCD-NETAS26527 LIGHTWAVE-NETWORKSAS26878 TWRS-NYCAS26910 GOOGLE-CLOUD-2AS26998 NFII-ASNAS27003 AMERICAN-BANKERS-ASSOCIATIONAS27420 MCALLEN-DATA-CENTER2AS27481 COLTRANEAS27739 AS27739AS27747 AS27747AS28577 AS28577AS28691AS28695AS28697AS28714 FHI-SITAS28876 SUEC-DACOR-AS
Expanded

Every AS it reaches

What a filter built from AS174:AS-COGC-033 would let in: 45 ASes.

Show the 45 ASes
AS27AS2716AS23538AS23924AS24641AS24646AS24650AS24673AS24742AS24828AS24851AS24971AS24978AS25048AS25234AS25254AS25260AS25291AS25337AS25363AS25421AS25538AS25572AS25588AS25598AS25678AS25689AS26074AS26292AS26492AS26527AS26878AS26910AS26998AS27003AS27420AS27481AS27739AS27747AS28577AS28691AS28695AS28697AS28714AS28876
Prefixes

What AS174:AS-COGC-033 covers

Every route object in the IRR whose origin is one of the 45 ASes it reaches: the prefixes a filter built from AS174:AS-COGC-033 (with bgpq4, say) would allow. 548 IPv4 and 71 IPv6. Every one is in the IRR API.

548 IPv4 prefixes
104.232.32.0/22109.68.224.0/21109.68.224.0/24109.68.225.0/24109.68.226.0/24109.68.227.0/24109.68.228.0/24109.68.229.0/24109.68.230.0/24109.68.231.0/24128.8.0.0/16129.2.0.0/16129.233.217.0/24130.193.16.0/24132.246.0.0/16132.246.0.0/17132.246.128.0/18132.246.172.0/23132.246.180.0/22132.246.192.0/19132.246.224.0/19132.246.224.0/24132.246.56.0/23132.246.60.0/23132.246.60.0/24138.99.52.0/22138.99.52.0/23138.99.52.0/24138.99.53.0/24138.99.54.0/23138.99.54.0/24138.99.55.0/24141.12.0.0/16147.93.208.0/22147.93.210.0/24149.62.144.0/21151.252.40.0/21151.252.40.0/24151.252.41.0/24151.252.42.0/24151.252.43.0/24151.252.44.0/24151.252.45.0/24151.252.46.0/24151.252.47.0/24167.37.168.0/22167.37.172.0/23167.37.174.0/24167.37.177.0/24167.37.179.0/24167.37.186.0/23167.37.188.0/24167.37.192.0/21167.37.201.0/24167.37.202.0/23167.37.204.0/22167.37.208.0/23167.37.210.0/23167.37.212.0/23167.37.214.0/23167.37.216.0/22167.37.220.0/22167.37.224.0/22167.37.228.0/22167.37.238.0/24167.37.244.0/24167.37.245.0/24167.37.246.0/24167.37.247.0/24167.37.249.0/24167.37.249.0/26167.37.249.128/26167.37.249.64/26168.194.180.0/22168.228.252.0/22173.237.192.0/20173.237.192.0/22173.237.192.0/24173.237.193.0/24173.237.194.0/24173.237.195.0/24173.237.196.0/23173.237.196.0/24173.237.197.0/24173.237.204.0/24173.237.205.0/24173.237.206.0/23173.237.206.0/24173.237.207.0/24174.128.192.0/21176.227.168.0/23176.52.192.0/21176.52.192.0/22176.74.56.0/21176.74.56.0/24176.74.57.0/24176.74.58.0/24176.74.59.0/24176.74.60.0/24176.74.61.0/24176.74.62.0/24176.74.63.0/24178.238.32.0/20181.44.0.0/14185.12.196.0/22185.133.104.0/22185.133.104.0/23185.133.106.0/23185.145.160.0/22185.146.4.0/22185.147.104.0/22185.157.224.0/23185.157.224.0/24185.157.225.0/24185.239.216.0/22185.245.101.0/24185.245.102.0/23185.245.102.0/24185.245.103.0/24185.25.184.0/22185.32.160.0/22185.32.160.0/24185.46.136.0/22185.46.136.0/24185.46.137.0/24185.46.138.0/24185.46.139.0/24185.5.14.0/23185.50.228.0/22185.53.216.0/22185.54.232.0/22185.54.232.0/24185.54.233.0/24185.54.234.0/24185.54.235.0/24185.56.104.0/23185.56.104.0/24185.56.105.0/24185.56.128.0/21185.56.128.0/22185.56.128.0/24185.56.129.0/24185.56.130.0/24185.56.131.0/24185.56.132.0/22185.56.132.0/24185.56.133.0/24185.56.134.0/24185.56.135.0/24185.58.40.0/22185.71.159.0/24185.8.164.0/23185.8.166.0/23185.85.164.0/22186.18.0.0/15186.208.216.0/21186.208.216.0/22186.208.216.0/23186.208.216.0/24186.208.217.0/24186.208.218.0/23186.208.218.0/24186.208.219.0/24186.208.220.0/22186.208.220.0/23186.208.220.0/24186.208.221.0/24186.208.222.0/23186.208.222.0/24186.208.223.0/24186.22.0.0/15188.213.234.0/23188.215.18.0/23190.55.0.0/16190.55.0.0/18190.55.104.0/21190.55.112.0/21190.55.120.0/21190.55.120.0/22190.55.124.0/22190.55.64.0/21190.55.72.0/21190.55.72.0/22190.55.80.0/21190.55.88.0/21190.55.96.0/21192.139.116.0/23192.139.198.0/24192.139.21.0/24192.216.173.0/24192.234.91.0/24192.54.100.0/22192.54.94.0/23192.54.96.0/21192.70.172.0/24192.75.14.0/24193.110.90.0/24193.135.4.0/22193.135.4.0/24193.135.5.0/24193.169.160.0/23193.200.144.0/24193.35.248.0/21193.35.248.0/22193.35.248.0/24193.35.249.0/24193.35.250.0/24193.35.251.0/24193.35.252.0/22193.35.252.0/23193.35.252.0/24193.35.253.0/24193.35.254.0/24193.35.255.0/24193.5.126.0/23194.145.180.0/22194.150.188.0/23194.150.188.0/24194.150.189.0/24195.140.252.0/22195.192.128.0/18195.192.128.0/21195.192.128.0/24195.192.129.0/24195.192.130.0/24195.192.131.0/24195.192.132.0/24195.192.133.0/24195.192.134.0/24195.192.135.0/24195.192.136.0/24195.192.137.0/24195.192.138.0/24195.192.139.0/24195.192.140.0/24195.192.141.0/24195.192.142.0/24195.192.143.0/24195.192.144.0/24195.192.145.0/24195.192.146.0/24195.192.147.0/24195.192.148.0/24195.192.149.0/24195.192.150.0/24195.192.151.0/24195.192.152.0/24195.192.153.0/24195.192.154.0/24195.192.155.0/24195.192.156.0/24195.192.157.0/24195.192.158.0/24195.192.159.0/24195.192.160.0/24195.192.161.0/24195.192.162.0/24195.192.163.0/24195.192.164.0/24195.192.165.0/24195.192.166.0/24195.192.167.0/24195.192.168.0/24195.192.169.0/24195.192.170.0/24195.192.171.0/24195.192.172.0/24195.192.173.0/24195.192.174.0/24195.192.175.0/24195.192.176.0/24195.192.177.0/24195.192.178.0/24195.192.179.0/24195.192.180.0/24195.192.181.0/24195.192.182.0/24195.192.183.0/24195.192.184.0/21195.192.184.0/24195.192.185.0/24195.192.186.0/24195.192.187.0/24195.192.188.0/24195.192.189.0/24195.192.190.0/24195.192.191.0/24195.234.133.0/24195.234.228.0/22195.234.228.0/24195.245.212.0/24195.245.237.0/24199.180.212.0/22200.115.192.0/20200.115.208.0/20200.115.208.0/24200.115.211.0/24200.115.212.0/22200.115.216.0/21200.115.224.0/19200.115.240.0/20200.125.64.0/18200.125.64.0/19200.128.240.0/20200.132.0.0/16200.132.164.0/22200.132.168.0/22200.132.176.0/20200.132.2.0/24200.132.240.0/21200.132.59.0/24200.17.160.0/20200.17.80.0/20200.17.83.0/24200.18.64.0/20200.19.0.0/21200.19.240.0/20200.236.32.0/19200.238.0.0/18202.174.71.0/24202.174.72.0/24204.174.103.0/24206.31.242.0/24207.126.144.0/20207.126.144.0/24207.126.145.0/24207.126.146.0/24207.126.147.0/24207.126.148.0/24207.126.149.0/24207.126.150.0/24207.126.151.0/24207.126.152.0/24207.126.153.0/24207.126.154.0/24207.126.155.0/24207.126.156.0/24207.126.157.0/24207.126.158.0/24207.126.159.0/24207.233.111.0/24207.62.1.0/24208.83.112.0/24208.83.113.0/24209.10.168.0/24209.125.254.0/24213.188.152.0/22216.195.0.0/19216.195.0.0/21216.195.16.0/21216.195.24.0/21216.49.144.0/20217.10.0.0/20217.24.48.0/20217.24.48.0/21217.24.56.0/21217.75.241.0/2431.15.8.0/2131.210.247.0/2431.99.192.0/2131.99.192.0/2431.99.193.0/2431.99.194.0/2431.99.195.0/2431.99.196.0/2431.99.197.0/2431.99.198.0/2431.99.199.0/2437.123.104.0/2137.123.104.0/2437.123.105.0/2437.123.106.0/2437.123.107.0/2437.123.108.0/2437.123.109.0/2437.123.110.0/2437.123.111.0/2437.140.220.0/2437.205.12.0/2237.205.8.0/2237.44.0.0/2137.44.0.0/2437.44.1.0/2437.44.2.0/2437.44.3.0/2437.44.4.0/2337.44.4.0/2437.44.5.0/2437.44.6.0/2437.44.7.0/2437.49.152.0/2137.49.152.0/2437.49.153.0/2437.49.154.0/2437.49.155.0/2437.49.156.0/2437.49.157.0/2437.49.158.0/2437.49.159.0/2437.61.128.0/2038.119.249.0/2445.10.97.0/2445.12.171.0/2445.148.80.0/2245.73.128.0/2045.73.136.0/2145.81.42.0/2346.151.120.0/2146.151.120.0/2346.151.120.0/2446.151.121.0/2446.151.122.0/2446.151.123.0/2446.151.124.0/2446.151.125.0/2446.151.126.0/2446.151.127.0/2446.235.240.0/2146.235.240.0/2446.235.241.0/245.100.0.0/185.100.0.0/195.100.0.0/245.100.32.0/195.100.32.0/205.180.200.0/2250.204.97.0/2450.221.202.0/2462.77.0.0/1962.77.0.0/2462.77.1.0/2462.77.29.0/2462.77.30.0/2463.117.252.0/2464.152.41.0/2464.157.168.0/2664.30.64.0/1964.30.64.0/2064.30.80.0/2064.79.152.0/2364.95.225.0/2465.169.216.0/2465.244.26.0/2466.128.68.0/2267.216.20.0/2269.163.56.0/2169.166.100.0/2369.166.100.0/2469.166.102.0/2369.166.96.0/2369.166.98.0/2369.38.128.0/1969.38.128.0/2069.38.132.0/2269.38.160.0/2069.38.160.0/2169.38.168.0/2269.38.172.0/2269.38.224.0/2069.38.240.0/2070.35.159.0/2474.212.128.0/2174.212.168.0/2174.212.180.0/2277.240.176.0/2077.240.176.0/2177.240.176.0/2477.240.190.0/2477.247.80.0/2177.247.80.0/2477.247.81.0/2477.247.82.0/2477.247.83.0/2477.247.84.0/2477.247.85.0/2477.247.86.0/2477.247.87.0/2477.93.192.0/198.41.212.0/238.42.36.0/2380.79.16.0/2080.79.224.0/2080.79.224.0/2180.79.224.0/2380.79.226.0/2380.79.228.0/2380.79.230.0/2380.79.232.0/2180.79.232.0/2280.79.238.0/2481.19.0.0/2081.19.5.0/2481.19.6.0/2481.20.80.0/2281.20.81.0/2481.20.83.0/2481.20.84.0/2381.20.86.0/2381.20.88.0/2181.20.90.0/2481.20.94.0/2481.31.32.0/2081.89.160.0/2081.89.160.0/2181.89.168.0/2181.90.128.0/2081.90.128.0/2281.90.132.0/2481.90.133.0/2481.90.135.0/2481.90.136.0/2381.90.139.0/2481.90.140.0/2281.90.143.0/2481.95.96.0/2082.21.123.0/2482.25.22.0/2482.25.27.0/2483.167.224.0/1983.167.245.0/2483.223.52.0/2485.118.128.0/2185.132.144.0/2085.132.145.0/2485.132.146.0/2485.132.147.0/2485.132.148.0/2485.132.149.0/2485.132.150.0/2485.132.151.0/2485.132.152.0/2485.132.153.0/2489.185.224.0/1991.196.40.0/2291.210.72.0/2291.213.160.0/2491.214.192.0/2291.216.179.0/2491.224.48.0/2391.226.216.0/2291.226.216.0/2391.226.218.0/2492.63.56.0/2292.63.56.0/2492.63.58.0/2492.63.59.0/2495.129.100.0/2495.129.96.0/21
71 IPv6 prefixes
2001:1410::/322001:1b90::/322001:678:a50::/482001:67c:2d30::/482001:67c:34c::/482001:67c:68::/482001:bd0::/322604:8100::/322604:8400::/322605:880::/322606:b600:100::/462606:b600:100::/482606:b600::/362800:810::/282804:0:6c00::/482804::/322804:d74::/322a00:13c8:3::/482a00:13c8::/322a00:7fc0::/332a00:8220::/322a00:9d80::/292a00:9d80::/322a00:9d81::/322a00:a5a0::/322a00:e20:150::/482a00:e20:154::/482a00:e20::/292a00:e20::/322a00:e21::/322a00:e26::/322a01:430::/322a01:ade0::/322a02:13f8::/322a02:250:3::/482a02:2bb8::/322a02:4a8:10::/482a02:4a8::/322a02:6c20:819::/482a02:c740::/302a02:e98::/322a02:eb0::/322a03:3b40:100::/402a03:3b40:200::/392a03:3b40::/402a03:7460::/322a03:8780::/322a03:89c0::/322a04:16c0:200::/482a04:d480:1000::/382a04:d480:1400::/382a04:d480:1800::/382a04:d480:1c00::/382a04:d480:2000::/382a04:d480:2400::/382a04:d480:2800::/382a04:d480:2c00::/382a04:d480:3000::/382a04:d480:3400::/382a04:d480:3800::/382a04:d480:3c00::/382a04:d480:400::/382a04:d480:800::/382a04:d480::/292a04:d480::/382a04:d480:c00::/382a07:4880::/292a0b:3240::/322a0c:6380::/292a0c:6840::/292a10:bbc0::/32
Registries

Each registry’s copy

RADB45 membersCogent Communications Transit Customers
Maintained byMAINT-AS174
Last modified2023-11-13T15:55:28Z
MembersAS23538 AS23924 AS24641 AS24646 AS24650 AS24673 AS24742 AS24828 AS24851 AS24971 AS24978 AS25048 AS25234 AS25254 AS25260 AS25291 AS25337 AS25363 AS25421 AS25538 AS25572 AS25588 AS25598 AS25678 AS25689 AS26074 AS26292 AS26492 AS26527 AS26878 AS26910 AS26998 AS27 AS27003 AS2716 AS27420 AS27481 AS27739 AS27747 AS28577 AS28691 AS28695 AS28697 AS28714 AS28876
mbrs-by-refN
Used by

Sets that include AS174:AS-COGC-033

AS174:AS-COGENT
Tools

Check AS174:AS-COGC-033 live

IRR API, with prefixes