bgpmap

AS557 University of Maine System

AS557 University of Maine System announces 17 IPv4 prefixes and 1 IPv6 prefix. The map below is for 130.111.0.0/16, the largest of them that RIPE RIS can see: 382 collector peers reach it over 273 AS paths, most often through AS6939 Hurricane Electric LLC (83%).

Routes checked 05:13:17 UTC

No change in the origin, the upstreams or the number of peers since 03:34 UTC on 16 Sep, when this site first looked at 130.111.0.0/16.

AS-path graph toward 130.111.0.0/16
BGP map of 130.111.0.0/168 networks on the paths RIPE RIS collector peers use to reach 130.111.0.0/16. Best path, chosen by the most peers: AS6939 → AS557.AS24482 → AS6939 · 11 routesAS8218 → AS6939 · 7 routesAS199524 → AS6939 · 6 routesAS49544 → AS6939 · 5 routesAS13030 → AS6939 · 4 routesAS174 → AS557 · 3 routesAS6939 → AS557 · 76 routes · best pathAS557 → 130.111.0.0/16 · 79 routes · best path11AS24482 → AS6939 · 11 routes7AS8218 → AS6939 · 7 routes6AS199524 → AS6939 · 6 routes5AS49544 → AS6939 · 5 routes4AS13030 → AS6939 · 4 routes3AS174 → AS557 · 3 routes76AS6939 → AS557 · 76 routes · best path79AS557 → 130.111.0.0/16 · 79 routes · best pathAS557University of Maine SystemAS557 University of Maine System · origin · 79 routes · on the best pathT2AS6939Hurricane Electric LLCAS6939 Hurricane Electric LLC · Tier 2 · 76 routes · on the best pathAS24482SG.GSAS24482 SG.GS · edge network · 11 routesAS8218NEO-ASN ZayoInfrastructure France SAAS8218 NEO-ASN Zayo Infrastructure France SA · edge network · 7 routesAS199524GCORE G-Core Labs S.A.AS199524 GCORE G-Core Labs S.A. · edge network · 6 routesAS49544i3Dnet i3D.net B.VAS49544 i3Dnet i3D.net B.V · edge network · 5 routesT2AS13030INIT7 Init7(Switzerland) Ltd.AS13030 INIT7 Init7 (Switzerland) Ltd. · Tier 2 · 4 routesT1AS174CogentCommunications, LLCAS174 Cogent Communications, LLC · Tier 1 · 3 routes130.111.0.0/16130.111.0.0/16

origin Tier 1Tier 2edge network prefix best path: chosen by 23 of 382 peers (6%) number on a line = peers using that link RIS data up to 05:12 UTC what the colours mean 12 of 273 paths drawn 6 quieter networks left out

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Upstreams of 130.111.0.0/16

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

NetworkPeersShare
AS6939 Hurricane Electric LLC31783%
AS174 Cogent Communications, LLC3910%
AS13536 FirstLight Fiber, Inc.133%
AS11164 Internet272%
AS11537 Internet251%
AS1828 Unitas Global1<1%

IPv4 prefixes (17)

IPv6 prefixes (1)

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