Adjacent networks
AS21057 OVERON-SPAIN-AS Ciudad de la Imagen - Madrid
Unclassified RIPE Content
Adjacency
Adjacent networks
Every AS seen directly next to AS21057 in a routing path, in either direction.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS3356 | Level 3 Parent, LLC | Transit | IPv4 | 642 |
| AS174 | Cogent Communications, LLC | Transit | IPv4 | 97 |
| AS19332 | COORDINADORA DE CARRIER'S, S.A. DE C.V. | Unclassified | IPv4 | 92 |
| AS32098 | Transtelco Inc | Unclassified | IPv4 | 86 |
| AS6762 | TELECOM ITALIA SPARKLE S.p.A. | Transit | IPv4 | 78 |
| AS7018 | AT&T Enterprises, LLC | Residential | IPv4 | 63 |
| AS3257 | GTT Communications Inc. | Transit | IPv4 | 58 |
| AS8866 | Vivacom Bulgaria EAD | Residential | IPv4 | 33 |
| AS41313 | "NOVATEL" EOOD | Unclassified | IPv4 | 28 |
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 2026-10-21 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.14M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.