AS513 European Organization for Nuclear Research
AS513 European Organization for Nuclear Research announces 20 IPv4 prefixes and 2 IPv6 prefixes. The map below is for 128.141.0.0/16, the largest of them that RIPE RIS can see: 357 collector peers reach it over 264 AS paths, most often through AS25091 IP-Max (47%).
Routes checked 21:36:11 UTC. This page checks again every 30 seconds while it is open.
No change in the origin, the upstreams or the number of peers since 11:46 UTC on 27 Oct, when this site first looked at 128.141.0.0/16.
origin Tier 1Tier 2transitedge network prefix best path: chosen by 11 of 357 peers (3%) number on a line = peers using that link RIS data up to 21:36 UTC what the colours mean 12 of 264 paths drawn 4 quieter networks left out
Upstreams of 128.141.0.0/16
Networks directly in front of the origin, counted over the paths the collector peers use.
| Network | Peers | Share |
|---|---|---|
| AS25091 IP-Max IP-Max SA | 168 | 47% |
| AS21320 GEANT_IAS_VRF GEANT Vereniging | 75 | 21% |
| AS174 Cogent Communications, LLC | 40 | 11% |
| AS29222 Infomaniak-AS Infomaniak Network SA | 29 | 8% |
| AS6939 Hurricane Electric LLC | 20 | 6% |
| AS6730 SUNRISE Sunrise GmbH | 6 | 2% |
| AS13030 INIT7 Init7 (Switzerland) Ltd. | 4 | 1% |
| AS20965 GEANT GEANT Vereniging | 4 | 1% |
| AS15547 NETPLUS netplus.ch SA | 2 | <1% |
| AS1103 SURFNET-NL SURF B.V. | 2 | <1% |
IPv4 prefixes (20)
IPv6 prefixes (2)
Prefixes announced in the last two weeks, as seen by RIPE RIS.