bgpmap

AS204921 YunZheng-Network zhenyun sun

AS204921 YunZheng-Network announces 7 IPv4 prefixes and 22 IPv6 prefixes. The map below is for 177.177.80.0/22, the largest of them that RIPE RIS can see: 393 collector peers reach it over 292 AS paths, most often through AS18423 RAID Networks Co., Ltd. (48%).

Routes checked 14:45:04 UTC

No change in the origin, the upstreams or the number of peers since 14:45 UTC, when this site first looked at 177.177.80.0/22.

AS-path graph toward 177.177.80.0/22
BGP map of 177.177.80.0/2213 networks on the paths RIPE RIS collector peers use to reach 177.177.80.0/22. Best path, chosen by the most peers: AS6939 → AS213753 → AS11967 → AS204921.AS8218 → AS9002 · 7 routesAS9002 → AS18423 · 11 routesAS18423 → AS204921 · 44 routesAS137409 → AS18423 · 26 routesAS24482 → AS137409 · 6 routesAS6461 → AS137409 · 5 routesAS199524 → AS137409 · 5 routesAS3491 → AS18423 · 7 routesAS24482 → AS204921 · 3 routesAS25091 → AS204921 · 3 routesAS6939 → AS213753 · 19 routes · best pathAS213753 → AS11967 · 19 routes · best pathAS11967 → AS204921 · 19 routes · best pathAS204921 → 177.177.80.0/22 · 69 routes · best path7AS8218 → AS9002 · 7 routes11AS9002 → AS18423 · 11 routes44AS18423 → AS204921 · 44 routes26AS137409 → AS18423 · 26 routes6AS24482 → AS137409 · 6 routes5AS6461 → AS137409 · 5 routes5AS199524 → AS137409 · 5 routes7AS3491 → AS18423 · 7 routes3AS24482 → AS204921 · 3 routes3AS25091 → AS204921 · 3 routes19AS6939 → AS213753 · 19 routes · best path19AS213753 → AS11967 · 19 routes · best path19AS11967 → AS204921 · 19 routes · best path69AS204921 → 177.177.80.0/22 · 69 routes · best pathAS204921YunZheng-Networkzhenyun sunAS204921 YunZheng-Network zhenyun sun · origin · 69 routes · on the best pathAS18423RAID Networks Co., Ltd.AS18423 RAID Networks Co., Ltd. · transit · 44 routesAS137409GSL Networks Pty LTDAS137409 GSL Networks Pty LTD · transit · 26 routesT2AS6939Hurricane Electric LLCAS6939 Hurricane Electric LLC · Tier 2 · 19 routes · on the best pathAS213753interedge InterEdge B.V.AS213753 interedge InterEdge B.V. · transit · 19 routes · on the best pathAS11967HOP179 Hop179 OUAS11967 HOP179 Hop179 OU · transit · 19 routes · on the best pathT2AS9002RETN-AS RETN LimitedAS9002 RETN-AS RETN Limited · Tier 2 · 11 routesAS24482SG.GSAS24482 SG.GS · edge network · 9 routesAS8218NEO-ASN ZayoInfrastructure France SAAS8218 NEO-ASN Zayo Infrastructure France SA · edge network · 7 routesT1AS3491PCCW Global (HK) Ltd.AS3491 PCCW Global (HK) Ltd. · Tier 1 · 7 routesT1AS6461Zayo BandwidthAS6461 Zayo Bandwidth · Tier 1 · 5 routesAS199524GCORE G-Core Labs S.A.AS199524 GCORE G-Core Labs S.A. · edge network · 5 routesAS25091IP-Max IP-Max SAAS25091 IP-Max IP-Max SA · edge network · 3 routes177.177.80.0/22177.177.80.0/22

origin Tier 1Tier 2transitedge network prefix best path: chosen by 19 of 393 peers (5%) number on a line = peers using that link RIS data up to 14:44 UTC what the colours mean 12 of 292 paths drawn 2 quieter networks left out

Download PNG View JSON Raw upstream Full map of 177.177.80.0/22 →

Upstreams of 177.177.80.0/22

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

NetworkPeersShare
AS18423 RAID Networks Co., Ltd.18948%
AS11967 HOP179 Hop179 OU12432%
AS51087 BLING-AS Bling Network Ltd4211%
AS25091 IP-Max IP-Max SA72%
AS204211 LOCYAN-NETWORK-AS Shanghai Yingyun Network Technology Co., Ltd.72%
AS204539 AXIC-Axivora-Connect-Ltd Axivora Connect Ltd62%
AS24482 SG.GS3<1%
AS18041 Taiwan Digital Streaming Co.2<1%
AS51185 MAINSTREAMING-AS MainStreaming SpA2<1%
AS8298 IPNG IPng Networks GmbH2<1%

IPv4 prefixes (7)

IPv6 prefixes (22)

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