HomeASN LookupAS174Prefixes

AS174 Announced Prefixes - page 26

5,510 prefixes originated in BGP by AS174 Cogent Communications.

Prefixes 2,501-2,600

PrefixRPKIIRRLast Seen
38.247.42.0/24No ROA-2026-10-14
38.247.43.0/24No ROA-2026-10-14
38.247.66.0/24No ROA-2026-10-14
38.247.72.0/22No ROA-2026-10-14
38.247.82.0/23No ROA-2026-10-14
38.247.85.0/24No ROA-2026-10-14
38.247.126.0/24No ROA-2026-10-14
38.248.0.0/24No ROA-2026-10-14
38.248.3.0/24No ROA-2026-10-14
38.248.6.0/24No ROA-2026-10-14
38.248.8.0/23No ROA-2026-10-14
38.248.10.0/24No ROA-2026-10-14
38.248.11.0/24No ROA-2026-10-14
38.248.24.0/24No ROA-2026-10-14
38.248.26.0/24No ROA-2026-10-14
38.248.85.0/24No ROA-2026-10-14
38.248.88.0/24No ROA-2026-10-14
38.248.192.0/18No ROA-2026-10-14
38.250.94.0/24No ROA-2026-10-14
38.250.117.0/24No ROA-2026-10-14
38.250.244.0/23No ROA-2026-10-14
38.250.248.0/22No ROA-2026-10-14
38.251.246.0/24No ROA-2026-10-14
38.252.4.0/24No ROA-2026-10-14
38.252.5.0/24No ROA-2026-10-14
38.252.68.0/22No ROA-2026-10-14
38.252.68.0/24No ROA-2026-10-14
38.252.69.0/24No ROA-2026-10-14
38.252.70.0/24No ROA-2026-10-14
38.252.71.0/24No ROA-2026-10-14
38.252.81.0/24No ROA-2026-10-14
38.252.206.0/24No ROA-2026-10-14
38.252.207.0/24No ROA-2026-10-14
38.252.224.0/23No ROA-2026-10-14
38.252.224.0/24No ROA-2026-10-14
38.252.225.0/24No ROA-2026-10-14
38.252.228.0/24 Invalid-2026-10-14
38.252.229.0/24 Invalid-2026-10-14
38.252.232.0/24No ROA-2026-10-14
38.252.233.0/24No ROA-2026-10-14
38.252.234.0/24No ROA-2026-10-14
38.252.235.0/24No ROA-2026-10-14
38.252.239.0/24No ROA-2026-10-14
38.253.74.0/23No ROA-2026-10-14
38.253.74.0/24No ROA-2026-10-14
38.253.75.0/24No ROA-2026-10-14
38.253.88.0/21No ROA-2026-10-14
38.253.88.0/24No ROA-2026-10-14
38.253.89.0/24No ROA-2026-10-14
38.253.90.0/24No ROA-2026-10-14
38.253.91.0/24No ROA-2026-10-14
38.253.92.0/24No ROA-2026-10-14
38.253.93.0/24No ROA-2026-10-14
38.253.94.0/24No ROA-2026-10-14
38.253.95.0/24No ROA-2026-10-14
38.253.123.0/24 Invalid-2026-10-14
38.254.108.0/24No ROA-2026-10-14
38.254.109.0/24No ROA-2026-10-14
38.254.110.0/24No ROA-2026-10-14
38.254.111.0/24No ROA-2026-10-14
38.255.18.0/23No ROA-2026-10-14
38.255.31.0/24 Invalid-2026-10-14
38.255.90.0/24No ROA-2026-10-14
38.255.92.0/23No ROA-2026-10-14
38.255.92.0/24No ROA-2026-10-14
38.255.93.0/24No ROA-2026-10-14
45.38.162.0/24 ValidARIN, Other IRR2026-10-14
45.39.214.0/24 ValidARIN, Other IRR2026-10-14
45.45.194.0/24 Valid-2026-10-14
45.59.138.0/24No ROAARIN2026-10-14
45.88.145.0/24 ValidRIPE2026-10-14
45.91.121.0/24 Valid-2026-10-14
45.93.148.0/24 Valid-2026-10-14
45.131.180.0/24 Valid-2026-10-14
45.133.76.0/22No ROA-2026-10-14
45.133.204.0/22No ROARIPE2026-10-14
45.140.132.0/24 Valid-2026-10-14
45.147.95.0/24 Valid-2026-10-14
45.195.244.0/23 ValidOther IRR2026-10-14
45.202.112.0/24 ValidOther IRR2026-10-14
46.17.32.0/21No ROARIPE2026-10-14
46.151.99.0/24No ROA-2026-10-14
46.151.100.0/24No ROA-2026-10-14
46.151.103.0/24No ROA-2026-10-14
46.202.35.0/24 ValidOther IRR, RIPE2026-10-14
46.202.85.0/24 ValidOther IRR, RIPE2026-10-14
46.202.86.0/24 ValidOther IRR, RIPE2026-10-14
46.203.148.0/24 ValidOther IRR, RIPE2026-10-14
46.203.178.0/24 ValidOther IRR, RIPE2026-10-14
46.229.240.0/24 Valid-2026-10-14
50.2.4.0/24 ValidARIN2026-10-14
50.2.7.0/24 ValidARIN2026-10-14
50.2.121.0/24 ValidARIN, Other IRR2026-10-14
50.3.2.0/24 ValidARIN2026-10-14
50.3.3.0/24 ValidARIN2026-10-14
50.7.147.0/24 Valid-2026-10-14
50.114.38.0/23No ROA-2026-10-14
51.194.140.0/24 Invalid-2026-10-14
51.194.191.0/24 ValidOther IRR, RIPE2026-10-14
51.194.192.0/24 ValidOther IRR, RIPE2026-10-14