bgpmap

AS134963 Alibaba Cloud (Singapore) Private Limited

AS134963 Alibaba Cloud (Singapore) Private Limited announces 265 IPv4 prefixes and 5 IPv6 prefixes. The map below is for 170.33.24.0/21, the largest of them that RIPE RIS can see: 332 collector peers reach it over 254 AS paths, most often through AS3491 PCCW Global (HK) Ltd. (70%).

Routes checked 10:37:24 UTC

No change in the origin, the upstreams or the number of peers since 10:37 UTC, when this site first looked at 170.33.24.0/21.

AS-path graph toward 170.33.24.0/21
BGP map of 170.33.24.0/2114 networks on the paths RIPE RIS collector peers use to reach 170.33.24.0/21. Best path, chosen by the most peers: AS24482 → AS6461 → AS7473 → AS17984 → AS134963.AS8218 → AS174 · 7 routesAS174 → AS3491 · 11 routesAS3491 → AS134963 · 32 routesAS13030 → AS3491 · 4 routesAS9002 → AS3491 · 4 routesAS199524 → AS3491 · 4 routesAS199524 → AS174 · 4 routesAS12779 → AS6461 · 4 routesAS2914 → AS3491 · 3 routesAS24482 → AS17984 · 3 routesAS24482 → AS6461 · 8 routes · best pathAS6461 → AS7473 · 17 routes · best pathAS7473 → AS17984 · 17 routes · best pathAS17984 → AS134963 · 20 routes · best pathAS134963 → 170.33.24.0/21 · 52 routes · best path7AS8218 → AS174 · 7 routes11AS174 → AS3491 · 11 routes32AS3491 → AS134963 · 32 routes4AS13030 → AS3491 · 4 routes4AS9002 → AS3491 · 4 routes4AS199524 → AS3491 · 4 routes4AS199524 → AS174 · 4 routes4AS12779 → AS6461 · 4 routes3AS2914 → AS3491 · 3 routes3AS24482 → AS17984 · 3 routes8AS24482 → AS6461 · 8 routes · best path17AS6461 → AS7473 · 17 routes · best path17AS7473 → AS17984 · 17 routes · best path20AS17984 → AS134963 · 20 routes · best path52AS134963 → 170.33.24.0/21 · 52 routes · best pathAS134963Alibaba Cloud (Singapore)Private LimitedAS134963 Alibaba Cloud (Singapore) Private Limited · origin · 52 routes · on the best pathT1AS3491PCCW Global (HK) Ltd.AS3491 PCCW Global (HK) Ltd. · Tier 1 · 32 routesAS17984PCCW Global (HK) Ltd.AS17984 PCCW Global (HK) Ltd. · transit · 20 routes · on the best pathT1AS6461Zayo BandwidthAS6461 Zayo Bandwidth · Tier 1 · 17 routes · on the best pathT2AS7473SingaporeTelecommunications LtdAS7473 Singapore Telecommunications Ltd · Tier 2 · 17 routes · on the best pathAS24482SG.GSAS24482 SG.GS · edge network · 11 routes · on the best pathT1AS174CogentCommunications, LLCAS174 Cogent Communications, LLC · Tier 1 · 11 routesAS199524GCORE G-Core Labs S.A.AS199524 GCORE G-Core Labs S.A. · edge network · 8 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 routesT1AS2914NTT America, Inc.AS2914 NTT America, Inc. · Tier 1 · 3 routesAS14840BR.Digital TelecomAS14840 BR.Digital Telecom · edge network · 3 routes170.33.24.0/21170.33.24.0/21

origin Tier 1Tier 2transitedge network prefix best path: chosen by 8 of 332 peers (2%) number on a line = peers using that link RIS data up to 10:37 UTC what the colours mean 12 of 254 paths drawn 1 quieter network left out

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Upstreams of 170.33.24.0/21

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

NetworkPeersShare
AS3491 PCCW Global (HK) Ltd.23270%
AS17984 PCCW Global (HK) Ltd.10030%

IPv4 prefixes (265)

The 200 largest are listed. All 265 on RIPEstat.

IPv6 prefixes (5)

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