BGP map for 2a12:4141:fb00::/40
2a12:4141:fb00::/40 is announced by AS199133 NyaEU and seen by 335 peers of 23 RIPE RIS collectors, over 246 different AS paths. All of those routes reach it through one upstream, AS200993 NyaCore. The most common path, used by 9 peers, is AS6939 AS35598 AS62255 AS200993 AS199133.
Routes checked 14:16:38 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 14:16 UTC, when this site first looked at 2a12:4141:fb00::/40.
origin Tier 1Tier 2transitedge network prefix best path: chosen by 9 of 335 peers (3%) number on a line = peers using that link RIS data up to 14:15 UTC what the colours mean 12 of 246 paths drawn 4 quieter networks left out
Upstreams
Networks directly in front of the origin.
| Network | Peers | Share |
|---|---|---|
| AS200993 NyaCore Yanislav Basiuk | 335 | 100% |
Transit networks
Networks between the collector peer and the origin.
| Network | Peers | Share |
|---|---|---|
| AS62255 BEMYLINK BiMajLink d.o.o. | 335 | 100% |
| AS200993 NyaCore Yanislav Basiuk | 335 | 100% |
| AS174 Cogent Communications, LLC | 169 | 50% |
| AS35598 INETCOM INETCOM CARRIER LLC | 164 | 49% |
| AS6939 Hurricane Electric LLC | 49 | 15% |
| AS20485 TRANSTELECOM Joint Stock Company TransTeleCom | 47 | 14% |
| AS1299 TWELVE99 Arelion Sweden AB | 19 | 6% |
| AS2914 NTT America, Inc. | 11 | 3% |
| AS3356 Level 3 Parent, LLC | 10 | 3% |
| AS31133 MF-MGSM-AS PJSC MegaFon | 9 | 3% |
AS paths
Every distinct path the collector peers use, most common first. An ASN repeated to lengthen a path (a prepend) is shown once.
50 of 246 paths shown. All of them are in the JSON.
More prefixes from AS199133
Routes seen by RIPE RIS in the 24 hours up to 17 Sep 2026, 14:15 UTC, fetched just now.