Adjacent networks
AS5403 AS5403 APA-IT Informations Technologie G.m.b.H
Hosting RIPE
Adjacency
Adjacent networks
Every AS seen directly next to AS5403 in a routing path, in either direction.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS1764 | Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH | Unclassified | IPv4 IPv6 | 3,549 |
| AS199216 | Compass-Verlag GmbH | Unclassified | IPv4 IPv6 | 538 |
| AS3356 | Level 3 Parent, LLC | Transit | IPv4 IPv6 | 338 |
| AS3190 | 3-S-IT Dienstleistungen GmbH | Unclassified | IPv4 IPv6 | 151 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 | 121 |
| AS208740 | Bundesministerium fuer europaeische und internationale Angelegenheiten | Unclassified | IPv4 IPv6 | 99 |
| AS34183 | Bundesministerium f. Gesundheit | Unclassified | IPv4 IPv6 | 89 |
| AS3303 | Swisscom (Schweiz) AG | Residential | IPv4 | 32 |
| AS33891 | Core-Backbone GmbH | Hosting | IPv4 | 15 |
| AS48362 | Stadtwerke Feldkirch | Residential | IPv4 IPv6 | 7 |
| AS9002 | RETN Limited | Unclassified | IPv6 | 3 |
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 2026-11-10 10:00 UTC by route-views2,rrc00, as seen from 74 BGP vantage points across 71.97M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.