Upstream networks
AS51273 AS-SKYNET-UA FOP Lizanchuk Yaroslav M.
Unclassified RIPE
Transit
Upstream networks
Networks observed carrying traffic for AS51273: 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 | 90 |
| AS35320 | Eurotranstelecom Ltd | Unclassified | IPv4 IPv6 | 66 |
| AS34867 | Cosmonova LLC | Unclassified | IPv4 | 58 |
| AS28917 | Fiord Networks, UAB | Unclassified | IPv4 | 57 |
| AS3255 | LLC EKSINTECH | Unclassified | IPv4 | 47 |
| AS50263 | A-Systems Sp. z o.o. | Unclassified | IPv4 | 15 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 | 7 |
| AS24482 | SG.GS | Hosting | IPv4 | 5 |
| AS34927 | iFog GmbH | Hosting | IPv4 | 1 |
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 2026-11-06 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.00M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.