bgpmap

AS27665 Columbus Communications Trinidad Limited.

AS27665 Columbus Communications Trinidad Limited. announces 40 IPv4 prefixes and 39 IPv6 prefixes. The map below is for 161.0.224.0/20, the largest of them that RIPE RIS can see: 329 collector peers reach it over 258 AS paths, through one upstream, AS23520 Columbus Networks USA, Inc..

Routes checked 20:46:45 UTC

No change in the origin, the upstreams or the number of peers since 20:46 UTC, when this site first looked at 161.0.224.0/20.

AS-path graph toward 161.0.224.0/20
BGP map of 161.0.224.0/2012 networks on the paths RIPE RIS collector peers use to reach 161.0.224.0/20. Best path, chosen by the most peers: AS8218 → AS6830 → AS23520 → AS27665.AS199524 → AS1299 · 6 routesAS1299 → AS23520 · 13 routesAS24482 → AS2914 · 9 routesAS2914 → AS6830 · 5 routesAS13030 → AS1299 · 4 routesAS9002 → AS6830 · 4 routesAS174 → AS23520 · 4 routesAS2914 → AS6762 · 4 routesAS6762 → AS23520 · 10 routesAS8218 → AS6830 · 7 routes · best pathAS6830 → AS23520 · 23 routes · best pathAS23520 → AS27665 · 50 routes · best pathAS27665 → 161.0.224.0/20 · 50 routes · best path6AS199524 → AS1299 · 6 routes13AS1299 → AS23520 · 13 routes9AS24482 → AS2914 · 9 routes5AS2914 → AS6830 · 5 routes4AS13030 → AS1299 · 4 routes4AS9002 → AS6830 · 4 routes4AS174 → AS23520 · 4 routes4AS2914 → AS6762 · 4 routes10AS6762 → AS23520 · 10 routes7AS8218 → AS6830 · 7 routes · best path23AS6830 → AS23520 · 23 routes · best path50AS23520 → AS27665 · 50 routes · best path50AS27665 → 161.0.224.0/20 · 50 routes · best pathT2AS23520ColumbusNetworks USA, Inc.AS23520 Columbus Networks USA, Inc. · Tier 2 · 50 routes · on the best pathAS27665Columbus CommunicationsTrinidad Limited.AS27665 Columbus Communications Trinidad Limited. · origin · 50 routes · on the best pathT1AS6830LibertyGlobal LibertyGlobal Europe Holding B.V.AS6830 LibertyGlobal Liberty Global Europe Holding B.V. · Tier 1 · 23 routes · on the best pathT1AS1299TWELVE99 ArelionSweden ABAS1299 TWELVE99 Arelion Sweden AB · Tier 1 · 13 routesT1AS6762SEABONE-NET TELECOMITALIA SPARKLE S.p.A.AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A. · Tier 1 · 10 routesAS24482SG.GSAS24482 SG.GS · edge network · 9 routesT1AS2914NTT America, Inc.AS2914 NTT America, Inc. · Tier 1 · 9 routesAS8218NEO-ASN ZayoInfrastructure France SAAS8218 NEO-ASN Zayo Infrastructure France SA · edge network · 7 routes · on the best pathAS199524GCORE G-Core Labs S.A.AS199524 GCORE G-Core Labs S.A. · edge network · 6 routesT2AS13030INIT7 Init7(Switzerland) Ltd.AS13030 INIT7 Init7 (Switzerland) Ltd. · Tier 2 · 4 routesT2AS9002RETN-AS RETN LimitedAS9002 RETN-AS RETN Limited · Tier 2 · 4 routesT1AS174CogentCommunications, LLCAS174 Cogent Communications, LLC · Tier 1 · 4 routes161.0.224.0/20161.0.224.0/20

origin Tier 1Tier 2edge network prefix best path: chosen by 7 of 329 peers (2%) number on a line = peers using that link RIS data up to 20:46 UTC what the colours mean 12 of 258 paths drawn 6 quieter networks left out

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Upstreams of 161.0.224.0/20

Networks directly in front of the origin, counted over the paths the collector peers use.

NetworkPeersShare
AS23520 Columbus Networks USA, Inc.329100%

IPv4 prefixes (40)

IPv6 prefixes (39)

Prefixes announced in the last two weeks, as seen by RIPE RIS.