AS8309 SIPARTECH SIPARTECH SAS
AS8309 SIPARTECH announces 9 IPv4 prefixes and 8 IPv6 prefixes. The map below is for 37.19.128.0/18, the largest of them that RIPE RIS can see: 342 collector peers reach it over 264 AS paths, most often through AS174 Cogent Communications, LLC (11%).
Routes checked 14:22:31 UTC. This page checks again every 30 seconds while it is open.
Recent route changes
- AS9002 RETN-AS became an upstream, used by 5% of peers
origin Tier 2edge network prefix best path: chosen by 10 of 342 peers (3%) number on a line = peers using that link RIS data up to 14:21 UTC what the colours mean 12 of 264 paths drawn 6 quieter networks left out
Upstreams of 37.19.128.0/18
Networks directly in front of the origin, counted over the paths the collector peers use.
| Network | Peers | Share |
|---|---|---|
| AS174 Cogent Communications, LLC | 37 | 11% |
| AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A. | 30 | 9% |
| AS9002 RETN-AS RETN Limited | 17 | 5% |
| AS24482 SG.GS | 10 | 3% |
| AS6939 Hurricane Electric LLC | 10 | 3% |
| AS8218 NEO-ASN Zayo Infrastructure France SA | 7 | 2% |
| AS13030 INIT7 Init7 (Switzerland) Ltd. | 7 | 2% |
| AS3356 Level 3 Parent, LLC | 7 | 2% |
| AS1299 TWELVE99 Arelion Sweden AB | 6 | 2% |
| AS14840 BR.Digital Telecom | 5 | 1% |
IPv4 prefixes (9)
IPv6 prefixes (8)
Prefixes announced in the last two weeks, as seen by RIPE RIS.