bgpmap

AS137 ASGARR Consortium GARR

AS137 ASGARR announces 83 IPv4 prefixes and 2 IPv6 prefixes. The map below is for 147.162.0.0/15, the largest of them that RIPE RIS can see: 343 collector peers reach it over 263 AS paths, most often through AS174 Cogent Communications, LLC (34%).

Routes checked 04:32:57 UTC

No change in the origin, the upstreams or the number of peers since 04:32 UTC, when this site first looked at 147.162.0.0/15.

AS-path graph toward 147.162.0.0/15
BGP map of 147.162.0.0/1511 networks on the paths RIPE RIS collector peers use to reach 147.162.0.0/15. Best path, chosen by the most peers: AS24482 → AS137.AS8218 → AS137 · 7 routesAS21320 → AS137 · 6 routesAS199524 → AS174 · 6 routesAS174 → AS137 · 9 routesAS9002 → AS6762 · 4 routesAS6762 → AS137 · 7 routesAS2914 → AS6762 · 3 routesAS3491 → AS174 · 3 routesAS24482 → AS137 · 11 routes · best pathAS137 → 147.162.0.0/15 · 60 routes · best path7AS8218 → AS137 · 7 routes6AS21320 → AS137 · 6 routes6AS199524 → AS174 · 6 routes9AS174 → AS137 · 9 routes4AS9002 → AS6762 · 4 routes7AS6762 → AS137 · 7 routes3AS2914 → AS6762 · 3 routes3AS3491 → AS174 · 3 routes11AS24482 → AS137 · 11 routes · best path60AS137 → 147.162.0.0/15 · 60 routes · best pathAS137ASGARR Consortium GARRAS137 ASGARR Consortium GARR · origin · 60 routes · on the best pathAS24482SG.GSAS24482 SG.GS · edge network · 11 routes · on the best pathT1AS174CogentCommunications, LLCAS174 Cogent Communications, LLC · Tier 1 · 9 routesAS8218NEO-ASN ZayoInfrastructure France SAAS8218 NEO-ASN Zayo Infrastructure France SA · edge network · 7 routesT1AS6762SEABONE-NET TELECOMITALIA SPARKLE S.p.A.AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A. · Tier 1 · 7 routesAS21320GEANT_IAS_VRFGEANT VerenigingAS21320 GEANT_IAS_VRF GEANT Vereniging · edge network · 6 routesAS199524GCORE G-Core Labs S.A.AS199524 GCORE G-Core Labs S.A. · edge network · 6 routesT2AS9002RETN-AS RETN LimitedAS9002 RETN-AS RETN Limited · Tier 2 · 4 routesT1AS2914NTT America, Inc.AS2914 NTT America, Inc. · Tier 1 · 3 routesT1AS3491PCCW Global (HK) Ltd.AS3491 PCCW Global (HK) Ltd. · Tier 1 · 3 routesAS34019HIVANE HivaneAssociationAS34019 HIVANE Hivane Association · edge network · 3 routes147.162.0.0/15147.162.0.0/15

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 343 peers (3%) number on a line = peers using that link RIS data up to 04:32 UTC what the colours mean 12 of 263 paths drawn 5 quieter networks left out

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Upstreams of 147.162.0.0/15

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

NetworkPeersShare
AS174 Cogent Communications, LLC11534%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.6920%
AS6461 Zayo Bandwidth247%
AS21320 GEANT_IAS_VRF GEANT Vereniging226%
AS5405 INTERDOTLINK Inter.link GmbH134%
AS13030 INIT7 Init7 (Switzerland) Ltd.123%
AS24482 SG.GS113%
AS8218 NEO-ASN Zayo Infrastructure France SA93%
AS20965 GEANT GEANT Vereniging93%
AS3303 SWISSCOM Swisscom (Schweiz) AG82%

IPv4 prefixes (83)

IPv6 prefixes (2)

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