HomeASN LookupAS174Prefixes

AS174 Announced Prefixes - page 50

5,531 prefixes originated in BGP by AS174 Cogent Communications.

Prefixes 4,901-5,000

PrefixRPKIIRRLast Seen
208.33.24.0/23No ROA-2026-10-14
208.33.24.0/24No ROA-2026-10-14
208.33.25.0/24No ROA-2026-10-14
208.34.201.0/24No ROA-2026-10-14
208.35.13.0/24No ROA-2026-10-14
208.35.92.0/22No ROA-2026-10-14
208.64.220.0/22 ValidARIN2026-10-14
208.66.56.0/24No ROA-2026-10-14
208.66.57.0/24No ROA-2026-10-14
208.66.59.0/24No ROA-2026-10-14
208.67.16.0/21No ROA-2026-10-14
208.71.88.0/22No ROA-2026-10-14
208.72.192.0/24 Invalid-2026-10-14
208.72.198.0/23 Invalid-2026-10-14
208.77.0.0/24No ROAARIN2026-10-14
208.77.1.0/24No ROAARIN2026-10-14
208.77.2.0/23No ROA-2026-10-14
208.79.12.0/24No ROA-2026-10-14
208.80.220.0/22No ROA-2026-10-14
208.81.128.0/21No ROA-2026-10-14
208.82.80.0/22 Valid-2026-10-14
208.87.19.0/24No ROA-2026-10-14
208.90.28.0/23No ROA-2026-10-14
209.10.119.0/24No ROA-2026-10-14
209.14.0.0/16No ROA-2026-10-14
209.14.67.0/24No ROA-2026-10-14
209.14.139.0/24 Invalid-2026-10-14
209.14.192.0/24 Invalid-2026-10-14
209.14.193.0/24 Invalid-2026-10-14
209.14.194.0/24 Invalid-2026-10-14
209.14.195.0/24 Invalid-2026-10-14
209.14.196.0/24 Invalid-2026-10-14
209.14.197.0/24 Invalid-2026-10-14
209.14.198.0/24 Invalid-2026-10-14
209.14.199.0/24 Invalid-2026-10-14
209.14.200.0/24 Invalid-2026-10-14
209.14.201.0/24 Invalid-2026-10-14
209.14.202.0/24 Invalid-2026-10-14
209.14.203.0/24 Invalid-2026-10-14
209.14.204.0/24 Invalid-2026-10-14
209.14.205.0/24 Invalid-2026-10-14
209.14.206.0/24 Invalid-2026-10-14
209.14.207.0/24 Invalid-2026-10-14
209.14.253.0/24No ROA-2026-10-14
209.17.96.0/20No ROAOther IRR2026-10-14
209.39.20.0/24 Valid-2026-10-14
209.39.26.0/24 Valid-2026-10-14
209.41.192.0/18No ROAOther IRR2026-10-14
209.44.64.0/19No ROA-2026-10-14
209.51.94.0/24No ROA-2026-10-14
209.61.0.0/17No ROAOther IRR2026-10-14
209.70.240.0/24 Valid-2026-10-14
209.105.132.0/23No ROAARIN2026-10-14
209.107.195.0/24 ValidARIN2026-10-14
209.115.0.0/17No ROAOther IRR2026-10-14
209.127.202.0/24 Valid-2026-10-14
209.137.176.0/24 ValidARIN, Other IRR2026-10-14
209.146.0.0/17No ROAOther IRR2026-10-14
209.146.16.0/24No ROA-2026-10-14
209.146.17.0/24No ROA-2026-10-14
209.146.18.0/24No ROA-2026-10-14
209.146.19.0/24No ROA-2026-10-14
209.146.20.0/24 Invalid-2026-10-14
209.146.21.0/24No ROA-2026-10-14
209.146.22.0/24No ROA-2026-10-14
209.146.23.0/24 Invalid-2026-10-14
209.146.24.0/24No ROA-2026-10-14
209.146.25.0/24No ROA-2026-10-14
209.146.26.0/24No ROA-2026-10-14
209.146.27.0/24No ROA-2026-10-14
209.146.28.0/24No ROA-2026-10-14
209.146.29.0/24No ROA-2026-10-14
209.146.30.0/24No ROA-2026-10-14
209.146.31.0/24 Invalid-2026-10-14
209.146.36.0/24No ROA-2026-10-14
209.146.42.0/24No ROA-2026-10-14
209.146.52.0/23No ROA-2026-10-14
209.146.52.0/24No ROA-2026-10-14
209.146.53.0/24No ROA-2026-10-14
209.146.100.0/22No ROA-2026-10-14
209.146.122.0/24No ROA-2026-10-14
209.206.126.0/24No ROA-2026-10-14
209.227.78.0/24 Valid-2026-10-14
209.227.79.0/24 Valid-2026-10-14
209.236.200.0/24 Invalid-2026-10-14
209.236.201.0/24 Invalid-2026-10-14
209.236.214.0/23 ValidARIN, Other IRR2026-10-14
209.236.217.0/24 Invalid-2026-10-14
209.236.218.0/24 Invalid-2026-10-14
212.20.128.0/19No ROARIPE2026-10-14
212.20.151.0/24No ROA-2026-10-14
212.134.168.0/23 ValidOther IRR2026-10-14
212.135.192.0/22 Invalid-2026-10-14
213.146.160.0/19No ROARIPE2026-10-14
213.146.160.0/24No ROA-2026-10-14
213.146.188.0/23No ROA-2026-10-14
213.178.143.0/24 ValidRIPE2026-10-14
213.206.128.0/19No ROARIPE2026-10-14
216.28.0.0/15No ROAOther IRR2026-10-14
216.28.9.0/24No ROA-2026-10-14
AS174 Announced Prefixes - Page 50 | ipctl.io