bgpmap

AS19148 Leaseweb USA, Inc.

AS19148 Leaseweb USA, Inc. announces 47 IPv4 prefixes and 13 IPv6 prefixes. The map below is for 23.81.224.0/19, the largest of them that RIPE RIS can see: 328 collector peers reach it over 261 AS paths, most often through AS1299 TWELVE99 (40%).

Routes checked 12:32:20 UTC

No change in the origin, the upstreams or the number of peers since 05:59 UTC on 29 Oct, when this site first looked at 23.81.224.0/19.

AS-path graph toward 23.81.224.0/19
BGP map of 23.81.224.0/1911 networks on the paths RIPE RIS collector peers use to reach 23.81.224.0/19. Best path, chosen by the most peers: AS24482 → AS2914 → AS3356 → AS19148.AS8218 → AS6461 · 5 routesAS6461 → AS174 · 9 routesAS174 → AS19148 · 16 routesAS13030 → AS1299 · 4 routesAS1299 → AS19148 · 18 routesAS9002 → AS3356 · 4 routesAS199524 → AS1299 · 4 routesAS199524 → AS174 · 3 routesAS24482 → AS2914 · 9 routes · best pathAS2914 → AS3356 · 9 routes · best pathAS3356 → AS19148 · 17 routes · best pathAS19148 → 23.81.224.0/19 · 51 routes · best path5AS8218 → AS6461 · 5 routes9AS6461 → AS174 · 9 routes16AS174 → AS19148 · 16 routes4AS13030 → AS1299 · 4 routes18AS1299 → AS19148 · 18 routes4AS9002 → AS3356 · 4 routes4AS199524 → AS1299 · 4 routes3AS199524 → AS174 · 3 routes9AS24482 → AS2914 · 9 routes · best path9AS2914 → AS3356 · 9 routes · best path17AS3356 → AS19148 · 17 routes · best path51AS19148 → 23.81.224.0/19 · 51 routes · best pathAS19148Leaseweb USA, Inc.AS19148 Leaseweb USA, Inc. · origin · 51 routes · on the best pathT1AS1299TWELVE99 ArelionSweden ABAS1299 TWELVE99 Arelion Sweden AB · Tier 1 · 18 routesT1AS3356Level 3 Parent, LLCAS3356 Level 3 Parent, LLC · Tier 1 · 17 routes · on the best pathT1AS174CogentCommunications, LLCAS174 Cogent Communications, LLC · Tier 1 · 16 routesAS24482SG.GSAS24482 SG.GS · edge network · 9 routes · on the best pathT1AS2914NTT America, Inc.AS2914 NTT America, Inc. · Tier 1 · 9 routes · on the best pathT1AS6461Zayo BandwidthAS6461 Zayo Bandwidth · Tier 1 · 9 routesAS199524GCORE G-Core Labs S.A.AS199524 GCORE G-Core Labs S.A. · edge network · 7 routesAS8218NEO-ASN ZayoInfrastructure France SAAS8218 NEO-ASN Zayo Infrastructure France SA · edge network · 5 routesT2AS13030INIT7 Init7(Switzerland) Ltd.AS13030 INIT7 Init7 (Switzerland) Ltd. · Tier 2 · 4 routesT2AS9002RETN-AS RETN LimitedAS9002 RETN-AS RETN Limited · Tier 2 · 4 routes23.81.224.0/1923.81.224.0/19

origin Tier 1Tier 2edge network prefix best path: chosen by 9 of 328 peers (3%) number on a line = peers using that link RIS data up to 09:59 UTC what the colours mean 12 of 261 paths drawn 5 quieter networks left out

View JSON Raw upstream Full map of 23.81.224.0/19 →

Upstreams of 23.81.224.0/19

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

NetworkPeersShare
AS1299 TWELVE99 Arelion Sweden AB13140%
AS3356 Level 3 Parent, LLC10131%
AS174 Cogent Communications, LLC9629%

IPv4 prefixes (47)

IPv6 prefixes (13)

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