Upstream networks
AS44212 ADELPHINET1-AS Adelphi Net1 Ltd
Residential RIPE
Transit
Upstream networks
Networks observed carrying traffic for AS44212: 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 |
|---|---|---|---|---|
| AS174 | Cogent Communications, LLC | Transit | IPv4 IPv6 | 270 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 134 |
| AS3257 | GTT Communications Inc. | Transit | IPv4 IPv6 | 111 |
| AS9002 | RETN Limited | Unclassified | IPv6 | 12 |
| AS3303 | Swisscom (Schweiz) AG | Residential | IPv4 | 7 |
| AS6461 | Zayo Bandwidth | Transit | IPv6 | 4 |
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.