bgpmap

AS32934 Facebook, Inc.

AS32934 Facebook, Inc. announces 236 IPv4 prefixes and 322 IPv6 prefixes. The map below is for 57.144.0.0/14, the largest of them that RIPE RIS can see: 339 collector peers reach it over 249 AS paths, most often through AS1299 TWELVE99 (7%).

Routes checked 21:32:54 UTC

No change in the origin, the upstreams or the number of peers since 09:37 UTC on 26 Oct, when this site first looked at 57.144.0.0/14.

AS-path graph toward 57.144.0.0/14
BGP map of 57.144.0.0/146 networks on the paths RIPE RIS collector peers use to reach 57.144.0.0/14. Best path, chosen by the most peers: AS24482 → AS32934.AS8218 → AS32934 · 7 routesAS199524 → AS32934 · 6 routesAS6461 → AS32934 · 5 routesAS51185 → AS32934 · 5 routesAS24482 → AS32934 · 9 routes · best pathAS32934 → 57.144.0.0/14 · 61 routes · best path7AS8218 → AS32934 · 7 routes6AS199524 → AS32934 · 6 routes5AS6461 → AS32934 · 5 routes5AS51185 → AS32934 · 5 routes9AS24482 → AS32934 · 9 routes · best path61AS32934 → 57.144.0.0/14 · 61 routes · best pathAS32934Facebook, Inc.AS32934 Facebook, Inc. · origin · 61 routes · on the best pathAS24482SG.GSAS24482 SG.GS · edge network · 9 routes · on the best pathAS8218NEO-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 routesT1AS6461Zayo BandwidthAS6461 Zayo Bandwidth · Tier 1 · 5 routesAS51185MAINSTREAMING-ASMainStreaming SpAAS51185 MAINSTREAMING-AS MainStreaming SpA · edge network · 5 routes57.144.0.0/1457.144.0.0/14

origin Tier 1edge network prefix best path: chosen by 9 of 339 peers (3%) number on a line = peers using that link RIS data up to 21:31 UTC what the colours mean 12 of 249 paths drawn 6 quieter networks left out

View JSON Raw upstream Full map of 57.144.0.0/14 →

Upstreams of 57.144.0.0/14

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

NetworkPeersShare
AS1299 TWELVE99 Arelion Sweden AB257%
AS3356 Level 3 Parent, LLC103%
AS174 Cogent Communications, LLC103%
AS24482 SG.GS93%
AS8218 NEO-ASN Zayo Infrastructure France SA72%
AS13030 INIT7 Init7 (Switzerland) Ltd.72%
AS199524 GCORE G-Core Labs S.A.62%
AS9002 RETN-AS RETN Limited62%
AS2914 NTT America, Inc.62%
AS6461 Zayo Bandwidth51%

IPv4 prefixes (236)

The 200 largest are listed. All 236 on RIPEstat.

IPv6 prefixes (322)

The 200 largest are listed. All 322 on RIPEstat.

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