Upstream networks
AS39353 Princast-AS Gobierno del Principado de Asturias
Unclassified RIPE
Transit
Upstream networks
Networks observed carrying traffic for AS39353: the AS immediately before it in a routing path. Ranked by how many paths showed the relationship, which reflects how widely it is used, not how much traffic crosses it.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS12946 | R Cable y Telecable Telecomunicaciones, S.A.U. | Unclassified | IPv4 | 174 |
| AS12338 | Euskaltel S.A. | Mobile | IPv4 | 59 |
Inferred from path position, not from any declaration by either party. A network appearing here is carrying these routes; whether that is a paid transit arrangement, a backup, or something else is not something routing data can tell you.
Derived from routing tables collected at 2026-11-04 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 74.33M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.