bgpmap

AS4808 China Unicom Beijing Province Network

AS4808 China Unicom Beijing Province Network announces 1,519 IPv4 prefixes and 933 IPv6 prefixes. The map below is for 221.216.0.0/13, the largest of them that RIPE RIS can see: 325 collector peers reach it over 258 AS paths, through one upstream, AS4837 CHINA UNICOM China169 Backbone.

Routes checked 19:34:50 UTC

No change in the origin, the upstreams or the number of peers since 02:32 UTC on 26 Oct, when this site first looked at 221.216.0.0/13.

AS-path graph toward 221.216.0.0/13
BGP map of 221.216.0.0/1313 networks on the paths RIPE RIS collector peers use to reach 221.216.0.0/13. Best path, chosen by the most peers: AS24482 → AS2914 → AS701 → AS4837 → AS4808.AS8218 → AS6461 · 7 routesAS6461 → AS4837 · 12 routesAS13030 → AS1299 · 4 routesAS1299 → AS4837 · 11 routesAS47147 → AS1299 · 4 routesAS2914 → AS3356 · 3 routesAS3356 → AS4837 · 6 routesAS6762 → AS4837 · 6 routesAS24482 → AS2914 · 8 routes · best pathAS2914 → AS701 · 8 routes · best pathAS701 → AS4837 · 8 routes · best pathAS4837 → AS4808 · 50 routes · best pathAS4808 → 221.216.0.0/13 · 50 routes · best path7AS8218 → AS6461 · 7 routes12AS6461 → AS4837 · 12 routes4AS13030 → AS1299 · 4 routes11AS1299 → AS4837 · 11 routes4AS47147 → AS1299 · 4 routes3AS2914 → AS3356 · 3 routes6AS3356 → AS4837 · 6 routes6AS6762 → AS4837 · 6 routes8AS24482 → AS2914 · 8 routes · best path8AS2914 → AS701 · 8 routes · best path8AS701 → AS4837 · 8 routes · best path50AS4837 → AS4808 · 50 routes · best path50AS4808 → 221.216.0.0/13 · 50 routes · best pathT2AS4837CHINA UNICOMChina169 BackboneAS4837 CHINA UNICOM China169 Backbone · Tier 2 · 50 routes · on the best pathAS4808China Unicom BeijingProvince NetworkAS4808 China Unicom Beijing Province Network · origin · 50 routes · on the best pathT1AS6461Zayo BandwidthAS6461 Zayo Bandwidth · Tier 1 · 12 routesT1AS2914NTT America, Inc.AS2914 NTT America, Inc. · Tier 1 · 11 routes · on the best pathT1AS1299TWELVE99 ArelionSweden ABAS1299 TWELVE99 Arelion Sweden AB · Tier 1 · 11 routesAS24482SG.GSAS24482 SG.GS · edge network · 8 routes · on the best pathT1AS701Verizon BusinessAS701 Verizon Business · Tier 1 · 8 routes · on the best pathAS8218NEO-ASN ZayoInfrastructure France SAAS8218 NEO-ASN Zayo Infrastructure France SA · edge network · 7 routesT1AS3356Level 3 Parent, LLCAS3356 Level 3 Parent, LLC · Tier 1 · 6 routesT1AS6762SEABONE-NET TELECOMITALIA SPARKLE S.p.A.AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A. · Tier 1 · 6 routesT2AS13030INIT7 Init7(Switzerland) Ltd.AS13030 INIT7 Init7 (Switzerland) Ltd. · Tier 2 · 4 routesAS47147AS-ANX Anexia CloudSolutions GmbHAS47147 AS-ANX Anexia Cloud Solutions GmbH · edge network · 4 routesT2AS9002RETN-AS RETN LimitedAS9002 RETN-AS RETN Limited · Tier 2 · 3 routes221.216.0.0/13221.216.0.0/13

origin Tier 1Tier 2edge network prefix best path: chosen by 8 of 325 peers (2%) number on a line = peers using that link RIS data up to 19:34 UTC what the colours mean 12 of 258 paths drawn 6 quieter networks left out

View JSON Raw upstream Full map of 221.216.0.0/13 →

Upstreams of 221.216.0.0/13

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

NetworkPeersShare
AS4837 CHINA UNICOM China169 Backbone325100%

IPv4 prefixes (1,519)

The 200 largest are listed. All 1,519 on RIPEstat.

IPv6 prefixes (933)

The 200 largest are listed. All 933 on RIPEstat.

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