Upstream networks
AS34251 IMC-AS
Residential RIPE Cable/DSL/ISP
Transit
Upstream networks
Networks observed carrying traffic for AS34251: 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 |
|---|---|---|---|---|
| AS35297 | Dataline LLC | Unclassified | IPv4 | 496 |
| AS9002 | RETN Limited | Unclassified | IPv4 | 162 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 | 141 |
| AS57455 | Filanco Ukraine Ltd. | Unclassified | IPv4 | 86 |
| AS50263 | A-Systems Sp. z o.o. | Unclassified | IPv4 | 40 |
| AS28917 | Fiord Networks, UAB | Unclassified | IPv4 | 39 |
| AS3303 | Swisscom (Schweiz) AG | Residential | IPv4 | 28 |
| AS24482 | SG.GS | Hosting | IPv4 | 9 |
| AS50629 | LWLcom GmbH | Unclassified | IPv4 | 5 |
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 2026-10-25 12:00 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.