bgpmap

AS577 Bell Canada

AS577 Bell Canada announces 1,578 IPv4 prefixes and 71 IPv6 prefixes. The map below is for 50.100.0.0/16, the largest of them that RIPE RIS can see: 328 collector peers reach it over 255 AS paths, most often through AS1299 TWELVE99 (30%).

Routes checked 08:57:43 UTC

No change in the origin, the upstreams or the number of peers since 17:08 UTC on 15 Sep, when this site first looked at 50.100.0.0/16.

AS-path graph toward 50.100.0.0/16
BGP map of 50.100.0.0/1611 networks on the paths RIPE RIS collector peers use to reach 50.100.0.0/16. Best path, chosen by the most peers: AS24482 → AS2914 → AS577.AS8218 → AS6461 · 7 routesAS6461 → AS577 · 12 routesAS13030 → AS1299 · 4 routesAS1299 → AS577 · 11 routesAS12779 → AS3257 · 4 routesAS3257 → AS577 · 7 routesAS14840 → AS3356 · 4 routesAS3356 → AS577 · 4 routesAS24482 → AS2914 · 11 routes · best pathAS2914 → AS577 · 14 routes · best pathAS577 → 50.100.0.0/16 · 55 routes · best path7AS8218 → AS6461 · 7 routes12AS6461 → AS577 · 12 routes4AS13030 → AS1299 · 4 routes11AS1299 → AS577 · 11 routes4AS12779 → AS3257 · 4 routes7AS3257 → AS577 · 7 routes4AS14840 → AS3356 · 4 routes4AS3356 → AS577 · 4 routes11AS24482 → AS2914 · 11 routes · best path14AS2914 → AS577 · 14 routes · best path55AS577 → 50.100.0.0/16 · 55 routes · best pathT2AS577Bell CanadaAS577 Bell Canada · origin, Tier 2 · 55 routes · on the best pathT1AS2914NTT America, Inc.AS2914 NTT America, Inc. · Tier 1 · 14 routes · on the best pathT1AS6461Zayo BandwidthAS6461 Zayo Bandwidth · Tier 1 · 12 routesAS24482SG.GSAS24482 SG.GS · edge network · 11 routes · on the best pathT1AS1299TWELVE99 ArelionSweden ABAS1299 TWELVE99 Arelion Sweden AB · Tier 1 · 11 routesAS8218NEO-ASN ZayoInfrastructure France SAAS8218 NEO-ASN Zayo Infrastructure France SA · edge network · 7 routesT1AS3257GTT-BACKBONE GTTCommunications Inc.AS3257 GTT-BACKBONE GTT Communications Inc. · Tier 1 · 7 routesT2AS13030INIT7 Init7(Switzerland) Ltd.AS13030 INIT7 Init7 (Switzerland) Ltd. · Tier 2 · 4 routesAS12779ITGATE IT.Gate S.p.A.AS12779 ITGATE IT.Gate S.p.A. · edge network · 4 routesAS14840BR.Digital TelecomAS14840 BR.Digital Telecom · edge network · 4 routesT1AS3356Level 3 Parent, LLCAS3356 Level 3 Parent, LLC · Tier 1 · 4 routes50.100.0.0/1650.100.0.0/16

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 328 peers (3%) number on a line = peers using that link RIS data up to 08:56 UTC what the colours mean 12 of 255 paths drawn 6 quieter networks left out

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Upstreams of 50.100.0.0/16

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

NetworkPeersShare
AS1299 TWELVE99 Arelion Sweden AB10030%
AS174 Cogent Communications, LLC3912%
AS3356 Level 3 Parent, LLC3812%
AS2914 NTT America, Inc.3210%
AS3257 GTT-BACKBONE GTT Communications Inc.309%
AS6461 Zayo Bandwidth144%
AS6939 Hurricane Electric LLC144%
AS6453 TATA COMMUNICATIONS (AMERICA) INC124%
AS3303 SWISSCOM Swisscom (Schweiz) AG93%
AS3491 PCCW Global (HK) Ltd.82%

IPv4 prefixes (1,578)

The 200 largest are listed. All 1,578 on RIPEstat.

IPv6 prefixes (71)

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