bgpmap

AS27357 Rackspace Hosting

AS27357 Rackspace Hosting announces 39 IPv4 prefixes and 1 IPv6 prefix. The map below is for 146.20.0.0/16, the largest of them that RIPE RIS can see: 330 collector peers reach it over 258 AS paths, through one upstream, AS12200 Rackspace Hosting.

Routes checked 23:52:30 UTC

No change in the origin, the upstreams or the number of peers since 23:52 UTC, when this site first looked at 146.20.0.0/16.

AS-path graph toward 146.20.0.0/16
BGP map of 146.20.0.0/1610 networks on the paths RIPE RIS collector peers use to reach 146.20.0.0/16. Best path, chosen by the most peers: AS24482 → AS6461 → AS12200 → AS27357.AS8218 → AS6461 · 7 routesAS199524 → AS1299 · 6 routesAS1299 → AS12200 · 9 routesAS13030 → AS6461 · 4 routesAS12779 → AS6461 · 4 routesAS3356 → AS12200 · 4 routesAS24482 → AS12200 · 3 routesAS24482 → AS6461 · 8 routes · best pathAS6461 → AS12200 · 38 routes · best pathAS12200 → AS27357 · 54 routes · best pathAS27357 → 146.20.0.0/16 · 54 routes · best path7AS8218 → AS6461 · 7 routes6AS199524 → AS1299 · 6 routes9AS1299 → AS12200 · 9 routes4AS13030 → AS6461 · 4 routes4AS12779 → AS6461 · 4 routes4AS3356 → AS12200 · 4 routes3AS24482 → AS12200 · 3 routes8AS24482 → AS6461 · 8 routes · best path38AS6461 → AS12200 · 38 routes · best path54AS12200 → AS27357 · 54 routes · best path54AS27357 → 146.20.0.0/16 · 54 routes · best pathAS12200Rackspace HostingAS12200 Rackspace Hosting · transit · 54 routes · on the best pathAS27357Rackspace HostingAS27357 Rackspace Hosting · origin · 54 routes · on the best pathT1AS6461Zayo BandwidthAS6461 Zayo Bandwidth · Tier 1 · 38 routes · on the best pathAS24482SG.GSAS24482 SG.GS · edge network · 11 routes · on the best pathT1AS1299TWELVE99 ArelionSweden ABAS1299 TWELVE99 Arelion Sweden AB · Tier 1 · 9 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 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 routesT1AS3356Level 3 Parent, LLCAS3356 Level 3 Parent, LLC · Tier 1 · 4 routes146.20.0.0/16146.20.0.0/16

origin Tier 1Tier 2transitedge network prefix best path: chosen by 8 of 330 peers (2%) number on a line = peers using that link RIS data up to 23:52 UTC what the colours mean 12 of 258 paths drawn 5 quieter networks left out

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Upstreams of 146.20.0.0/16

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

NetworkPeersShare
AS12200 Rackspace Hosting330100%

IPv4 prefixes (39)

IPv6 prefixes (1)

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