bgpmap

AS21574 Century Telecom Ltda

AS21574 Century Telecom Ltda announces 6 IPv4 prefixes and 1 IPv6 prefix. The map below is for 186.249.224.0/20, the largest of them that RIPE RIS can see: 348 collector peers reach it over 273 AS paths, most often through AS7195 EDGEUNO S.A.S (47%).

Routes checked 22:44:02 UTC

No change in the origin, the upstreams or the number of peers since 22:44 UTC, when this site first looked at 186.249.224.0/20.

AS-path graph toward 186.249.224.0/20
BGP map of 186.249.224.0/2012 networks on the paths RIPE RIS collector peers use to reach 186.249.224.0/20. Best path, chosen by the most peers: AS8218 → AS6461 → AS3356 → AS21574.AS24482 → AS7195 · 6 routesAS7195 → AS21574 · 24 routesAS13030 → AS7195 · 4 routesAS9002 → AS7195 · 4 routesAS12779 → AS7195 · 4 routesAS52925 → AS21574 · 4 routesAS25091 → AS21574 · 3 routesAS263444 → AS21574 · 3 routesAS8218 → AS6461 · 7 routes · best pathAS6461 → AS3356 · 12 routes · best pathAS3356 → AS21574 · 12 routes · best pathAS21574 → 186.249.224.0/20 · 49 routes · best path6AS24482 → AS7195 · 6 routes24AS7195 → AS21574 · 24 routes4AS13030 → AS7195 · 4 routes4AS9002 → AS7195 · 4 routes4AS12779 → AS7195 · 4 routes4AS52925 → AS21574 · 4 routes3AS25091 → AS21574 · 3 routes3AS263444 → AS21574 · 3 routes7AS8218 → AS6461 · 7 routes · best path12AS6461 → AS3356 · 12 routes · best path12AS3356 → AS21574 · 12 routes · best path49AS21574 → 186.249.224.0/20 · 49 routes · best pathAS21574Century Telecom LtdaAS21574 Century Telecom Ltda · origin · 49 routes · on the best pathAS7195EDGEUNO S.A.SAS7195 EDGEUNO S.A.S · transit · 24 routesT1AS6461Zayo BandwidthAS6461 Zayo Bandwidth · Tier 1 · 12 routes · on the best pathT1AS3356Level 3 Parent, LLCAS3356 Level 3 Parent, LLC · Tier 1 · 12 routes · on the best pathAS24482SG.GSAS24482 SG.GS · edge network · 9 routesAS8218NEO-ASN ZayoInfrastructure France SAAS8218 NEO-ASN Zayo Infrastructure France SA · edge network · 7 routes · on the best pathT2AS13030INIT7 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 routesAS52925Ascenty Data Centers eTelecomunicacoes S/AAS52925 Ascenty Data Centers e Telecomunicacoes S/A · transit · 4 routesAS25091IP-Max IP-Max SAAS25091 IP-Max IP-Max SA · edge network · 3 routesAS263444Open X Tecnologia LtdaAS263444 Open X Tecnologia Ltda · transit · 3 routes186.249.224.0/20186.249.224.0/20

origin Tier 1Tier 2transitedge network prefix best path: chosen by 7 of 348 peers (2%) number on a line = peers using that link RIS data up to 22:43 UTC what the colours mean 12 of 273 paths drawn 4 quieter networks left out

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Upstreams of 186.249.224.0/20

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

NetworkPeersShare
AS7195 EDGEUNO S.A.S16447%
AS3356 Level 3 Parent, LLC4312%
AS1031 PEER 1031 LLC3911%
AS263444 Open X Tecnologia Ltda3610%
AS6939 Hurricane Electric LLC144%
AS25091 IP-Max IP-Max SA82%
AS52925 Ascenty Data Centers e Telecomunicacoes S/A41%
AS60068 CDN77 Datacamp Limited3<1%
AS3303 SWISSCOM Swisscom (Schweiz) AG3<1%
AS24482 SG.GS2<1%

IPv4 prefixes (6)

IPv6 prefixes (1)

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