bgpmap

AS7018 AT&T Enterprises, LLC

AS7018 AT&T Enterprises, LLC announces 625 IPv4 prefixes and 15 IPv6 prefixes. The map below is for 12.0.0.0/8, the largest of them that RIPE RIS can see: 318 collector peers reach it over 249 AS paths, most often through AS1299 TWELVE99 (21%).

Routes checked 21:30:46 UTC

Recent route changes

AS-path graph toward 12.0.0.0/8
BGP map of 12.0.0.0/811 networks on the paths RIPE RIS collector peers use to reach 12.0.0.0/8. Best path, chosen by the most peers: AS24482 → AS2914 → AS7018.AS8218 → AS6461 · 7 routesAS6461 → AS7018 · 12 routesAS13030 → AS1299 · 4 routesAS1299 → AS7018 · 7 routesAS9002 → AS3356 · 4 routesAS3356 → AS7018 · 7 routesAS199524 → AS174 · 4 routesAS174 → AS7018 · 4 routesAS24482 → AS2914 · 9 routes · best pathAS2914 → AS7018 · 15 routes · best pathAS7018 → 12.0.0.0/8 · 51 routes · best path7AS8218 → AS6461 · 7 routes12AS6461 → AS7018 · 12 routes4AS13030 → AS1299 · 4 routes7AS1299 → AS7018 · 7 routes4AS9002 → AS3356 · 4 routes7AS3356 → AS7018 · 7 routes4AS199524 → AS174 · 4 routes4AS174 → AS7018 · 4 routes9AS24482 → AS2914 · 9 routes · best path15AS2914 → AS7018 · 15 routes · best path51AS7018 → 12.0.0.0/8 · 51 routes · best pathT1AS7018AT&T Enterprises, LLCAS7018 AT&T Enterprises, LLC · origin, Tier 1 · 51 routes · on the best pathT1AS2914NTT America, Inc.AS2914 NTT America, Inc. · Tier 1 · 15 routes · on the best pathT1AS6461Zayo BandwidthAS6461 Zayo Bandwidth · Tier 1 · 12 routesAS24482SG.GSAS24482 SG.GS · edge network · 9 routes · on the best pathAS8218NEO-ASN ZayoInfrastructure France SAAS8218 NEO-ASN Zayo Infrastructure France SA · edge network · 7 routesT1AS1299TWELVE99 ArelionSweden ABAS1299 TWELVE99 Arelion Sweden AB · Tier 1 · 7 routesT1AS3356Level 3 Parent, LLCAS3356 Level 3 Parent, LLC · Tier 1 · 7 routesT2AS13030INIT7 Init7(Switzerland) Ltd.AS13030 INIT7 Init7 (Switzerland) Ltd. · Tier 2 · 4 routesT2AS9002RETN-AS RETN LimitedAS9002 RETN-AS RETN Limited · Tier 2 · 4 routesAS199524GCORE G-Core Labs S.A.AS199524 GCORE G-Core Labs S.A. · edge network · 4 routesT1AS174CogentCommunications, LLCAS174 Cogent Communications, LLC · Tier 1 · 4 routes12.0.0.0/812.0.0.0/8

origin Tier 1Tier 2edge network prefix best path: chosen by 9 of 318 peers (3%) number on a line = peers using that link RIS data up to 21:29 UTC what the colours mean 12 of 249 paths drawn 6 quieter networks left out

View JSON Raw upstream Full map of 12.0.0.0/8 →

Upstreams of 12.0.0.0/8

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

NetworkPeersShare
AS1299 TWELVE99 Arelion Sweden AB6721%
AS3356 Level 3 Parent, LLC5116%
AS2914 NTT America, Inc.4113%
AS174 Cogent Communications, LLC4013%
AS3257 GTT-BACKBONE GTT Communications Inc.217%
AS6461 Zayo Bandwidth186%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.155%
AS6939 Hurricane Electric LLC155%
AS6453 TATA COMMUNICATIONS (AMERICA) INC134%
AS3320 DTAG Deutsche Telekom AG113%

IPv4 prefixes (625)

The 200 largest are listed. All 625 on RIPEstat.

IPv6 prefixes (15)

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