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AS174 Announced Prefixes - page 39

5,509 prefixes originated in BGP by AS174 Cogent Communications.

Prefixes 3,801-3,900

PrefixRPKIIRRLast Seen
154.22.134.0/23No ROA-2026-10-14
154.22.136.0/24No ROA-2026-10-14
154.22.139.0/24No ROA-2026-10-14
154.24.0.0/13No ROA-2026-10-14
154.28.2.0/23No ROA-2026-10-14
154.28.6.0/23No ROA-2026-10-14
154.28.67.0/24No ROA-2026-10-14
154.28.130.0/23No ROA-2026-10-14
154.28.136.0/23No ROA-2026-10-14
154.28.138.0/23No ROA-2026-10-14
154.28.147.0/24No ROA-2026-10-14
154.28.149.0/24No ROA-2026-10-14
154.28.151.0/24No ROA-2026-10-14
154.28.152.0/23No ROA-2026-10-14
154.28.154.0/23No ROA-2026-10-14
154.28.154.0/24No ROA-2026-10-14
154.28.155.0/24No ROA-2026-10-14
154.28.156.0/24 Invalid-2026-10-14
154.29.2.0/24No ROA-2026-10-14
154.29.136.0/23No ROA-2026-10-14
154.29.138.0/23No ROA-2026-10-14
154.29.142.0/23No ROA-2026-10-14
154.29.152.0/21No ROA-2026-10-14
154.29.175.0/24No ROA-2026-10-14
154.30.0.0/24No ROA-2026-10-14
154.30.34.0/23No ROA-2026-10-14
154.30.36.0/23No ROA-2026-10-14
154.30.38.0/23No ROA-2026-10-14
154.30.128.0/23No ROA-2026-10-14
154.30.130.0/23No ROA-2026-10-14
154.30.140.0/23No ROA-2026-10-14
154.30.144.0/23No ROA-2026-10-14
154.30.154.0/24No ROA-2026-10-14
154.30.186.0/23No ROA-2026-10-14
154.36.0.0/14No ROA-2026-10-14
154.36.128.0/19No ROA-2026-10-14
154.37.72.0/24No ROA-2026-10-14
154.37.76.0/24No ROA-2026-10-14
154.37.156.0/24No ROA-2026-10-14
154.37.158.0/24No ROA-2026-10-14
154.37.172.0/23No ROA-2026-10-14
154.37.174.0/23No ROA-2026-10-14
154.37.176.0/23No ROA-2026-10-14
154.37.178.0/23No ROA-2026-10-14
154.37.180.0/23No ROA-2026-10-14
154.37.182.0/23No ROA-2026-10-14
154.37.192.0/23No ROA-2026-10-14
154.37.194.0/23No ROA-2026-10-14
154.37.198.0/23No ROA-2026-10-14
154.37.208.0/20No ROA-2026-10-14
154.38.21.0/24No ROA-2026-10-14
154.38.26.0/24No ROA-2026-10-14
154.38.32.0/23No ROA-2026-10-14
154.38.34.0/23No ROA-2026-10-14
154.38.36.0/23No ROA-2026-10-14
154.38.38.0/23No ROA-2026-10-14
154.38.130.0/23No ROA-2026-10-14
154.39.1.0/24No ROA-2026-10-14
154.39.3.0/24No ROA-2026-10-14
154.40.0.0/13No ROAOther IRR2026-10-14
154.40.138.0/24No ROA-2026-10-14
154.40.140.0/24No ROA-2026-10-14
154.41.65.0/24No ROA-2026-10-14
154.41.70.0/23No ROA-2026-10-14
154.41.79.0/24No ROA-2026-10-14
154.41.80.0/24No ROA-2026-10-14
154.41.86.0/24No ROA-2026-10-14
154.41.133.0/24No ROA-2026-10-14
154.41.138.0/24No ROA-2026-10-14
154.41.139.0/24No ROA-2026-10-14
154.41.195.0/24 Invalid-2026-10-14
154.42.4.0/24No ROA-2026-10-14
154.43.37.0/24No ROA-2026-10-14
154.43.39.0/24No ROA-2026-10-14
154.43.47.0/24No ROA-2026-10-14
154.43.49.0/24No ROA-2026-10-14
154.43.50.0/24No ROA-2026-10-14
154.43.57.0/24No ROA-2026-10-14
154.43.60.0/24No ROA-2026-10-14
154.43.61.0/24No ROA-2026-10-14
154.43.66.0/24No ROA-2026-10-14
154.43.67.0/24No ROA-2026-10-14
154.43.68.0/24No ROA-2026-10-14
154.43.130.0/24No ROA-2026-10-14
154.43.160.0/24No ROA-2026-10-14
154.43.161.0/24No ROA-2026-10-14
154.43.162.0/23No ROA-2026-10-14
154.43.165.0/24No ROA-2026-10-14
154.43.167.0/24No ROA-2026-10-14
154.44.0.0/22No ROA-2026-10-14
154.44.4.0/24No ROA-2026-10-14
154.44.5.0/24No ROA-2026-10-14
154.44.6.0/24No ROA-2026-10-14
154.44.9.0/24No ROA-2026-10-14
154.44.12.0/22No ROA-2026-10-14
154.44.16.0/21No ROA-2026-10-14
154.44.64.0/18No ROA-2026-10-14
154.44.130.0/24No ROA-2026-10-14
154.44.180.0/24No ROA-2026-10-14
154.44.185.0/24No ROA-2026-10-14
AS174 Announced Prefixes - Page 39 | ipctl.io