AS174

Cogent Communications, LLC
CAIDA
Primary org cluster
Cogent Communications, LLC
LEI
213800B61KHO7ZN59E64
5,204
Announced prefixes
50
RPKI-authorized prefixes
Showing the first 500 of 5,204 prefixes. Subscribe to see the rest.

Prefixes

showing 301–400 of 5,204
CIDR Org name Source Confidence
38.57.252.0/22 Cogent Communications, LLC BGP 0.35
38.58.37.0/24 Cogent Communications, LLC BGP 0.35
38.58.56.0/21 Cogent Communications, LLC BGP 0.35
38.58.76.0/24 Cogent Communications, LLC BGP 0.35
38.58.77.0/24 Cogent Communications, LLC BGP 0.35
38.58.96.0/24 Cogent Communications, LLC BGP 0.35
38.58.97.0/24 Cogent Communications, LLC BGP 0.35
38.58.100.0/24 Cogent Communications, LLC BGP 0.35
38.58.102.0/24 Cogent Communications, LLC BGP 0.35
38.58.105.0/24 Cogent Communications, LLC BGP 0.35
38.58.108.0/24 Cogent Communications, LLC BGP 0.35
38.58.129.0/24 Cogent Communications, LLC BGP 0.35
38.58.136.0/24 Cogent Communications, LLC BGP 0.35
38.58.137.0/24 Cogent Communications, LLC BGP 0.35
38.58.151.0/24 Cogent Communications, LLC BGP 0.35
38.58.169.0/24 Cogent Communications, LLC BGP 0.35
38.58.184.0/24 Cogent Communications, LLC BGP 0.35
38.58.185.0/24 Cogent Communications, LLC BGP 0.35
38.58.198.0/24 Cogent Communications, LLC BGP 0.35
38.58.198.0/23 Cogent Communications, LLC BGP 0.35
38.58.199.0/24 Cogent Communications, LLC BGP 0.35
38.58.208.0/24 Cogent Communications, LLC BGP 0.35
38.58.209.0/24 Cogent Communications, LLC BGP 0.35
38.58.210.0/24 Cogent Communications, LLC BGP 0.35
38.58.211.0/24 Cogent Communications, LLC BGP 0.35
38.58.212.0/24 Cogent Communications, LLC BGP 0.35
38.58.213.0/24 Cogent Communications, LLC BGP 0.35
38.58.214.0/24 Cogent Communications, LLC BGP 0.35
38.58.215.0/24 Cogent Communications, LLC BGP 0.35
38.58.216.0/24 Cogent Communications, LLC BGP 0.35
38.58.217.0/24 Cogent Communications, LLC BGP 0.35
38.58.218.0/24 Cogent Communications, LLC BGP 0.35
38.58.219.0/24 Cogent Communications, LLC BGP 0.35
38.58.220.0/24 Cogent Communications, LLC BGP 0.35
38.58.221.0/24 Cogent Communications, LLC BGP 0.35
38.58.222.0/24 Cogent Communications, LLC BGP 0.35
38.58.223.0/24 Cogent Communications, LLC BGP 0.35
38.58.233.0/24 Cogent Communications, LLC BGP 0.35
38.58.236.0/23 Cogent Communications, LLC BGP 0.35
38.63.0.0/18 Cogent Communications, LLC BGP 0.35
38.63.64.0/19 Cogent Communications, LLC BGP 0.35
38.63.96.0/19 Cogent Communications, LLC BGP 0.35
38.64.10.0/23 Cogent Communications, LLC BGP 0.35
38.64.32.0/22 Cogent Communications, LLC BGP 0.35
38.64.52.0/22 Cogent Communications, LLC BGP 0.35
38.64.83.0/24 Cogent Communications, LLC BGP 0.35
38.64.84.0/24 Cogent Communications, LLC BGP 0.35
38.64.85.0/24 Cogent Communications, LLC BGP 0.35
38.64.87.0/24 Cogent Communications, LLC BGP 0.35
38.64.90.0/24 Cogent Communications, LLC BGP 0.35
38.64.93.0/24 Cogent Communications, LLC BGP 0.35
38.64.100.0/24 Cogent Communications, LLC BGP 0.35
38.64.100.0/22 Cogent Communications, LLC BGP 0.35
38.64.101.0/24 Cogent Communications, LLC BGP 0.35
38.64.102.0/24 Cogent Communications, LLC BGP 0.35
38.64.103.0/24 Cogent Communications, LLC BGP 0.35
38.64.104.0/21 Cogent Communications, LLC BGP 0.35
38.64.139.0/24 Cogent Communications, LLC BGP 0.35
38.64.154.0/24 Cogent Communications, LLC BGP 0.35
38.64.160.0/24 Cogent Communications, LLC BGP 0.35
38.64.162.0/24 Cogent Communications, LLC BGP 0.35
38.64.163.0/24 Cogent Communications, LLC BGP 0.35
38.64.165.0/24 Cogent Communications, LLC BGP 0.35
38.64.174.0/24 Cogent Communications, LLC BGP 0.35
38.64.184.0/23 Cogent Communications, LLC BGP 0.35
38.64.186.0/24 Cogent Communications, LLC BGP 0.35
38.64.187.0/24 Cogent Communications, LLC BGP 0.35
38.64.192.0/24 Cogent Communications, LLC BGP 0.35
38.64.204.0/24 Cogent Communications, LLC BGP 0.35
38.64.204.0/22 Cogent Communications, LLC BGP 0.35
38.64.205.0/24 Cogent Communications, LLC BGP 0.35
38.64.206.0/24 Cogent Communications, LLC BGP 0.35
38.64.207.0/24 Cogent Communications, LLC BGP 0.35
38.64.221.0/24 Cogent Communications, LLC BGP 0.35
38.65.6.0/24 Cogent Communications, LLC BGP 0.35
38.65.8.0/24 Cogent Communications, LLC BGP 0.35
38.65.28.0/24 Cogent Communications, LLC BGP 0.35
38.65.33.0/24 Cogent Communications, LLC BGP 0.35
38.65.37.0/24 Cogent Communications, LLC BGP 0.35
38.65.38.0/23 Cogent Communications, LLC BGP 0.35
38.65.59.0/24 Cogent Communications, LLC BGP 0.35
38.65.68.0/24 Cogent Communications, LLC BGP 0.35
38.65.103.0/24 Cogent Communications, LLC BGP 0.35
38.65.115.0/24 Cogent Communications, LLC BGP 0.35
38.65.140.0/24 Cogent Communications, LLC BGP 0.35
38.65.141.0/24 Cogent Communications, LLC BGP 0.35
38.65.143.0/24 Cogent Communications, LLC BGP 0.35
38.65.172.0/24 Cogent Communications, LLC BGP 0.35
38.65.193.0/24 Cogent Communications, LLC BGP 0.35
38.65.211.0/24 Cogent Communications, LLC BGP 0.35
38.65.216.0/24 Cogent Communications, LLC BGP 0.35
38.65.217.0/24 Cogent Communications, LLC BGP 0.35
38.65.222.0/24 Cogent Communications, LLC BGP 0.35
38.65.241.0/24 Cogent Communications, LLC BGP 0.35
38.65.243.0/24 Cogent Communications, LLC BGP 0.35
38.65.248.0/21 Cogent Communications, LLC BGP 0.35
38.65.248.0/22 Cogent Communications, LLC BGP 0.35
38.65.252.0/23 Cogent Communications, LLC BGP 0.35
38.65.254.0/24 Cogent Communications, LLC BGP 0.35
38.65.255.0/24 Cogent Communications, LLC BGP 0.35
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RPKI-authorized prefixes (ROAs)

what's this?
2.26.188.0/24 /24 max
2.26.189.0/24 /24 max
2.59.21.0/24 /24 max
2.59.22.0/24 /24 max
5.22.204.0/22 /22 max
5.83.217.0/24 /24 max
5.83.219.0/24 /24 max
16.5.118.0/23 /24 max
16.5.168.0/23 /24 max
16.5.170.0/23 /24 max
23.26.130.0/24 /24 max
23.134.32.0/24 /24 max
23.135.116.0/24 /24 max
23.135.124.0/24 /24 max
23.141.196.0/24 /24 max
23.141.204.0/24 /24 max
23.141.212.0/24 /24 max
23.141.228.0/24 /24 max
23.142.36.0/24 /24 max
23.142.100.0/24 /24 max
23.144.4.0/24 /24 max
23.144.28.0/24 /24 max
23.144.60.0/24 /24 max
23.144.124.0/24 /24 max
23.146.76.0/24 /24 max
23.146.116.0/24 /24 max
23.148.44.0/24 /24 max
23.148.60.0/24 /24 max
23.148.68.0/24 /24 max
23.148.92.0/24 /24 max
23.148.116.0/24 /24 max
23.148.124.0/24 /24 max
23.148.164.0/24 /24 max
23.149.60.0/24 /24 max
23.151.196.0/24 /24 max
23.166.96.0/24 /24 max
23.178.0.0/24 /24 max
23.178.1.0/24 /24 max
23.227.92.0/22 /24 max
23.234.144.0/22 /24 max
23.237.2.0/23 /23 max
23.237.4.0/23 /23 max
23.237.14.0/23 /24 max
23.237.28.0/23 /23 max
23.237.30.0/24 /24 max
23.237.31.0/24 /24 max
23.237.32.0/23 /23 max
23.237.34.0/23 /23 max
23.237.36.0/23 /23 max
23.237.38.0/23 /23 max

Uses the REST API.