bgpmap

AS12831 TASK-AS Technical University of Gdansk, Academic Computer Center TASK

AS12831 TASK-AS announces 12 IPv4 prefixes and 1 IPv6 prefix. The map below is for 89.191.160.0/20, the largest of them that RIPE RIS can see: 336 collector peers reach it over 262 AS paths, most often through AS196844 PIONIER-AS-ams-ix (63%).

Routes checked 20:13:53 UTC

No change in the origin, the upstreams or the number of peers since 22:49 UTC on 25 Oct, when this site first looked at 89.191.160.0/20.

AS-path graph toward 89.191.160.0/20
BGP map of 89.191.160.0/2011 networks on the paths RIPE RIS collector peers use to reach 89.191.160.0/20. Best path, chosen by the most peers: AS24482 → AS196844 → AS12831.AS8218 → AS196844 · 7 routesAS13030 → AS196844 · 4 routesAS14840 → AS196844 · 4 routesAS13293 → AS12831 · 12 routesAS9002 → AS1299 · 4 routesAS1299 → AS13293 · 8 routesAS199524 → AS1299 · 4 routesAS24482 → AS196844 · 10 routes · best pathAS196844 → AS12831 · 41 routes · best pathAS12831 → 89.191.160.0/20 · 53 routes · best path7AS8218 → AS196844 · 7 routes4AS13030 → AS196844 · 4 routes4AS14840 → AS196844 · 4 routes12AS13293 → AS12831 · 12 routes4AS9002 → AS1299 · 4 routes8AS1299 → AS13293 · 8 routes4AS199524 → AS1299 · 4 routes10AS24482 → AS196844 · 10 routes · best path41AS196844 → AS12831 · 41 routes · best path53AS12831 → 89.191.160.0/20 · 53 routes · best pathAS12831TASK-AS Technical Universityof Gdansk, AcademicComputer Center TASKAS12831 TASK-AS Technical University of Gdansk, Academic Computer Center TASK · origin · 53 routes · on the best pathAS196844PIONIER-AS-ams-ix Institute ofBioorganic Chemistry Polish Academyof Science, Poznan Supercomputing a…AS196844 PIONIER-AS-ams-ix Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center · transit · 41 routes · on the best pathAS13293PIONIER-AS-COM Institute ofBioorganic Chemistry Polish Academyof Science, Poznan Supercomputing a…AS13293 PIONIER-AS-COM Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center · transit · 12 routesAS24482SG.GSAS24482 SG.GS · edge network · 10 routes · on the best pathT1AS1299TWELVE99 ArelionSweden ABAS1299 TWELVE99 Arelion Sweden AB · Tier 1 · 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 routesAS14840BR.Digital TelecomAS14840 BR.Digital Telecom · edge network · 4 routesT1AS6461Zayo BandwidthAS6461 Zayo Bandwidth · Tier 1 · 4 routesT2AS9002RETN-AS RETN LimitedAS9002 RETN-AS RETN Limited · Tier 2 · 4 routesAS199524GCORE G-Core Labs S.A.AS199524 GCORE G-Core Labs S.A. · edge network · 4 routes89.191.160.0/2089.191.160.0/20

origin Tier 1Tier 2transitedge network prefix best path: chosen by 10 of 336 peers (3%) number on a line = peers using that link RIS data up to 20:13 UTC what the colours mean 12 of 262 paths drawn 6 quieter networks left out

View JSON Raw upstream Full map of 89.191.160.0/20 →

Upstreams of 89.191.160.0/20

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

NetworkPeersShare
AS196844 PIONIER-AS-ams-ix Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center21163%
AS13293 PIONIER-AS-COM Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center12437%
AS5550 TASK-AS Technical University of Gdansk, Academic Computer Center TASK1<1%

IPv4 prefixes (12)

IPv6 prefixes (1)

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