bgpmap

AS51088 A2B A2B IP B.V.

AS51088 A2B announces 57 IPv4 prefixes and 19 IPv6 prefixes. The map below is for 31.134.200.0/21, the largest of them that RIPE RIS can see: 333 collector peers reach it over 258 AS paths, most often through AS8455 ATOM86-AS (53%).

Routes checked 18:03:39 UTC

No change in the origin, the upstreams or the number of peers since 18:03 UTC, when this site first looked at 31.134.200.0/21.

AS-path graph toward 31.134.200.0/21
BGP map of 31.134.200.0/2110 networks on the paths RIPE RIS collector peers use to reach 31.134.200.0/21. Best path, chosen by the most peers: AS24482 → AS8455 → AS51088.AS8218 → AS6461 · 7 routesAS6461 → AS51088 · 12 routesAS13030 → AS51088 · 4 routesAS9002 → AS3257 · 4 routesAS3257 → AS51088 · 11 routesAS12779 → AS8455 · 4 routesAS14840 → AS8455 · 4 routesAS24482 → AS8455 · 11 routes · best pathAS8455 → AS51088 · 29 routes · best pathAS51088 → 31.134.200.0/21 · 56 routes · best path7AS8218 → AS6461 · 7 routes12AS6461 → AS51088 · 12 routes4AS13030 → AS51088 · 4 routes4AS9002 → AS3257 · 4 routes11AS3257 → AS51088 · 11 routes4AS12779 → AS8455 · 4 routes4AS14840 → AS8455 · 4 routes11AS24482 → AS8455 · 11 routes · best path29AS8455 → AS51088 · 29 routes · best path56AS51088 → 31.134.200.0/21 · 56 routes · best pathAS51088A2B A2B IP B.V.AS51088 A2B A2B IP B.V. · origin · 56 routes · on the best pathAS8455ATOM86-AS atom86 BVAS8455 ATOM86-AS atom86 BV · transit · 29 routes · on the best pathT1AS6461Zayo BandwidthAS6461 Zayo Bandwidth · Tier 1 · 12 routesAS24482SG.GSAS24482 SG.GS · edge network · 11 routes · on the best pathT1AS3257GTT-BACKBONE GTTCommunications Inc.AS3257 GTT-BACKBONE GTT Communications Inc. · Tier 1 · 11 routesAS8218NEO-ASN ZayoInfrastructure France SAAS8218 NEO-ASN Zayo Infrastructure France SA · edge network · 7 routesT2AS13030INIT7 Init7(Switzerland) Ltd.AS13030 INIT7 Init7 (Switzerland) Ltd. · Tier 2 · 4 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 routesAS14840BR.Digital TelecomAS14840 BR.Digital Telecom · edge network · 4 routes31.134.200.0/2131.134.200.0/21

origin Tier 1Tier 2transitedge network prefix best path: chosen by 11 of 333 peers (3%) number on a line = peers using that link RIS data up to 18:02 UTC what the colours mean 12 of 258 paths drawn 5 quieter networks left out

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Upstreams of 31.134.200.0/21

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

NetworkPeersShare
AS8455 ATOM86-AS atom86 BV17853%
AS3257 GTT-BACKBONE GTT Communications Inc.10130%
AS6461 Zayo Bandwidth216%
AS13030 INIT7 Init7 (Switzerland) Ltd.103%
AS3303 SWISSCOM Swisscom (Schweiz) AG41%
AS49544 i3Dnet i3D.net B.V2<1%
AS1103 SURFNET-NL SURF B.V.2<1%
AS8298 IPNG IPng Networks GmbH2<1%
AS39686 AS-EUROFIBER Eurofiber Nederland BV2<1%
AS12859 NL-BIT BIT BV1<1%

IPv4 prefixes (57)

IPv6 prefixes (19)

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