bgpmap

BGP map for 151.247.251.0/24

151.247.251.0/24 is announced by AS9457 DREAMLINE CO. and seen by 2 peers of 1 RIPE RIS collectors, over 2 different AS paths. All of those routes reach it through one upstream, AS174 Cogent Communications, LLC. The most common path, used by 1 peer, is AS3257 AS174 AS9457.

Routes checked 18:58:48 UTC

Recent route changes

AS-path graph toward 151.247.251.0/24
BGP map of 151.247.251.0/245 networks on the paths RIPE RIS collector peers use to reach 151.247.251.0/24. Best path, chosen by the most peers: AS3257 → AS174 → AS9457.AS207841 → AS61049 · 1 routeAS61049 → AS174 · 1 routeAS3257 → AS174 · 1 route · best pathAS174 → AS9457 · 2 routes · best pathAS9457 → 151.247.251.0/24 · 2 routes · best path1AS207841 → AS61049 · 1 route1AS61049 → AS174 · 1 route1AS3257 → AS174 · 1 route · best path2AS174 → AS9457 · 2 routes · best path2AS9457 → 151.247.251.0/24 · 2 routes · best pathT1AS174CogentCommunications, LLCAS174 Cogent Communications, LLC · Tier 1 · 2 routes · on the best pathAS9457DREAMLINE CO.AS9457 DREAMLINE CO. · origin · 2 routes · on the best pathT1AS3257GTT-BACKBONE GTTCommunications Inc.AS3257 GTT-BACKBONE GTT Communications Inc. · Tier 1 · 1 route · on the best pathAS207841INFERNO InfernoCommunications LtdAS207841 INFERNO Inferno Communications Ltd · edge network · 1 routeAS61049EXASCALE Exascale LtdAS61049 EXASCALE Exascale Ltd · transit · 1 route151.247.251.0/24151.247.251.0/24

origin Tier 1transitedge network prefix best path: chosen by 1 of 2 peers (50%) number on a line = peers using that link RIS data up to 18:58 UTC what the colours mean

View JSON Raw upstream

2collector peers
1RIS collectors
2distinct AS paths
3.5average AS hops, 3 to 4

Upstreams

Networks directly in front of the origin.

NetworkPeersShare
AS174 Cogent Communications, LLC2100%

Transit networks

Networks between the collector peer and the origin.

NetworkPeersShare
AS174 Cogent Communications, LLC2100%
AS61049 EXASCALE Exascale Ltd150%

AS paths

Every distinct path the collector peers use, most common first. An ASN repeated to lengthen a path (a prepend) is shown once.

#Path, collector peer to originPeersShareCollectors
1AS3257AS174AS9457150%1
2AS207841AS61049AS174AS9457150%1

More prefixes from AS9457

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 18:58 UTC, fetched just now.