BGP map for 85.197.104.0/21
85.197.104.0/21 is announced by AS25220 GLOBALNOC-AS and seen by 347 peers of 23 RIPE RIS collectors, over 269 different AS paths. Its busiest upstreams are AS33891 CORE-BACKBONE (14%), AS1299 TWELVE99 (9%) and AS3356 Level 3 Parent, LLC (6%). The most common path, used by 8 peers, is AS24482 AS25220.
Routes checked 23:59:18 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 23:59 UTC, when this site first looked at 85.197.104.0/21.
origin Tier 1Tier 2transitedge network prefix best path: chosen by 8 of 347 peers (2%) number on a line = peers using that link RIS data up to 23:59 UTC what the colours mean 12 of 269 paths drawn 6 quieter networks left out
Upstreams
Networks directly in front of the origin.
| Network | Peers | Share |
|---|---|---|
| AS33891 CORE-BACKBONE Core-Backbone GmbH | 49 | 14% |
| AS1299 TWELVE99 Arelion Sweden AB | 32 | 9% |
| AS3356 Level 3 Parent, LLC | 21 | 6% |
| AS29551 HGCOMP-ASN Aixit GmbH | 19 | 5% |
| AS2914 NTT America, Inc. | 17 | 5% |
| AS3257 GTT-BACKBONE GTT Communications Inc. | 16 | 5% |
| AS24482 SG.GS | 8 | 2% |
| AS8218 NEO-ASN Zayo Infrastructure France SA | 8 | 2% |
| AS6939 Hurricane Electric LLC | 8 | 2% |
| AS13030 INIT7 Init7 (Switzerland) Ltd. | 6 | 2% |
Transit networks
Networks between the collector peer and the origin.
| Network | Peers | Share |
|---|---|---|
| AS33891 CORE-BACKBONE Core-Backbone GmbH | 48 | 14% |
| AS1299 TWELVE99 Arelion Sweden AB | 30 | 9% |
| AS3356 Level 3 Parent, LLC | 21 | 6% |
| AS29551 HGCOMP-ASN Aixit GmbH | 19 | 5% |
| AS3257 GTT-BACKBONE GTT Communications Inc. | 15 | 4% |
| AS2914 NTT America, Inc. | 14 | 4% |
| AS9002 RETN-AS RETN Limited | 14 | 4% |
| AS6939 Hurricane Electric LLC | 8 | 2% |
| AS174 Cogent Communications, LLC | 6 | 2% |
| AS3320 DTAG Deutsche Telekom AG | 3 | <1% |
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 269 paths shown. All of them are in the JSON.
More prefixes from AS25220
Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 23:59 UTC, fetched just now.