bgpmap

AS4657 StarHub Ltd

AS4657 StarHub Ltd announces 209 IPv4 prefixes and 90 IPv6 prefixes. The map below is for 171.0.0.0/15, the largest of them that RIPE RIS can see: 342 collector peers reach it over 261 AS paths, most often through AS9002 RETN-AS (13%).

Routes checked 17:18:31 UTC

No change in the origin, the upstreams or the number of peers since 17:18 UTC, when this site first looked at 171.0.0.0/15.

AS-path graph toward 171.0.0.0/15
BGP map of 171.0.0.0/159 networks on the paths RIPE RIS collector peers use to reach 171.0.0.0/15. Best path, chosen by the most peers: AS24482 → AS4657.AS8218 → AS4657 · 7 routesAS6461 → AS4637 · 5 routesAS4637 → AS4657 · 9 routesAS9002 → AS4657 · 4 routesAS12779 → AS4657 · 4 routesAS13030 → AS4637 · 4 routesAS24482 → AS4657 · 11 routes · best pathAS4657 → 171.0.0.0/15 · 56 routes · best path7AS8218 → AS4657 · 7 routes5AS6461 → AS4637 · 5 routes9AS4637 → AS4657 · 9 routes4AS9002 → AS4657 · 4 routes4AS12779 → AS4657 · 4 routes4AS13030 → AS4637 · 4 routes11AS24482 → AS4657 · 11 routes · best path56AS4657 → 171.0.0.0/15 · 56 routes · best pathAS4657StarHub LtdAS4657 StarHub Ltd · origin · 56 routes · on the best pathAS24482SG.GSAS24482 SG.GS · edge network · 11 routes · on the best pathT2AS4637Telstra GlobalAS4637 Telstra Global · Tier 2 · 9 routesAS8218NEO-ASN ZayoInfrastructure France SAAS8218 NEO-ASN Zayo Infrastructure France SA · edge network · 7 routesT1AS6461Zayo BandwidthAS6461 Zayo Bandwidth · Tier 1 · 5 routesT2AS9002RETN-AS RETN LimitedAS9002 RETN-AS RETN Limited · Tier 2 · 4 routesAS12779ITGATE IT.Gate S.p.A.AS12779 ITGATE IT.Gate S.p.A. · edge network · 4 routesT2AS13030INIT7 Init7(Switzerland) Ltd.AS13030 INIT7 Init7 (Switzerland) Ltd. · Tier 2 · 4 routesAS199524GCORE G-Core Labs S.A.AS199524 GCORE G-Core Labs S.A. · edge network · 4 routes171.0.0.0/15171.0.0.0/15

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 342 peers (3%) number on a line = peers using that link RIS data up to 17:18 UTC what the colours mean 12 of 261 paths drawn 6 quieter networks left out

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Upstreams of 171.0.0.0/15

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

NetworkPeersShare
AS9002 RETN-AS RETN Limited4613%
AS1299 TWELVE99 Arelion Sweden AB3410%
AS174 Cogent Communications, LLC247%
AS4637 Telstra Global175%
AS24482 SG.GS113%
AS2914 NTT America, Inc.103%
AS6939 Hurricane Electric LLC103%
AS8218 NEO-ASN Zayo Infrastructure France SA72%
AS34549 MEER-AS meerfarbig GmbH & Co. KG62%
AS14840 BR.Digital Telecom51%

IPv4 prefixes (209)

The 200 largest are listed. All 209 on RIPEstat.

IPv6 prefixes (90)

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