Adjacent networks
AS58273 B4RN-AS
Unclassified RIPE Non-Profit
Adjacency
Adjacent networks
Every AS seen directly next to AS58273 in a routing path, in either direction.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS6461 | Zayo Bandwidth | Transit | IPv4 IPv6 | 1,254 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 694 |
| AS3356 | Level 3 Parent, LLC | Transit | IPv4 IPv6 | 249 |
| AS34549 | meerfarbig GmbH & Co. KG | Hosting | IPv4 IPv6 | 128 |
| AS50304 | Blix Solutions AS | Unclassified | IPv4 | 84 |
| AS37721 | Virtual Technologies & Solutions | Residential | IPv4 IPv6 | 61 |
| AS48185 | team.blue NV | Unclassified | IPv4 IPv6 | 61 |
| AS174 | Cogent Communications, LLC | Transit | IPv4 IPv6 | 48 |
| AS24482 | SG.GS | Hosting | IPv4 IPv6 | 46 |
| AS17639 | Converge ICT Solutions Inc. | Unclassified | IPv4 IPv6 | 43 |
| AS29075 | IELO-LIAZO SERVICES SAS | Unclassified | IPv4 IPv6 | 43 |
| AS48362 | Stadtwerke Feldkirch | Residential | IPv4 IPv6 | 43 |
| AS50300 | CustodianDC Limited | Unclassified | IPv4 IPv6 | 43 |
| AS3741 | Dimension Data | Unclassified | IPv4 | 42 |
| AS12552 | GlobalConnect AB | Unclassified | IPv4 | 42 |
| AS12779 | IT.Gate S.p.A. | Unclassified | IPv4 | 42 |
| AS20562 | Broadband Hosting B.V. | Hosting | IPv4 | 42 |
| AS37100 | SEACOM Limited | Unclassified | IPv4 | 42 |
| AS31500 | Global Network Management Inc | Unclassified | IPv4 | 29 |
| AS33891 | Core-Backbone GmbH | Hosting | IPv4 | 26 |
| AS3216 | PJSC "Vimpelcom" | Mobile | IPv4 | 13 |
| AS4657 | StarHub Ltd | Residential | IPv4 | 13 |
| AS213513 | Computle Limited | Unclassified | IPv4 | 8 |
| AS9002 | RETN Limited | Unclassified | IPv6 | 2 |
| AS25091 | IP-Max SA | Unclassified | IPv6 | 1 |
| AS213241 | TECHIT.BE SRL | Residential | IPv6 | 1 |
Adjacency is not the same as peering. Being next to each other in a path covers paid transit, settlement-free peering and customer connections alike, and routing data cannot distinguish them. Treat this as "these networks exchange routes", nothing more specific.
Derived from routing tables collected at 2026-10-18 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.17M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.