Upstream networks
AS51101 REWOLUCJA-NET
Residential RIPE
Transit
Upstream networks
Networks observed carrying traffic for AS51101: 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 |
|---|---|---|---|---|
| AS9002 | RETN Limited | Unclassified | IPv4 | 127 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 70 |
| AS20804 | Exatel S.A. | Unclassified | IPv4 IPv6 | 67 |
| AS59832 | PANSTWOWY INSTYTUT BADAWCZY | Unclassified | IPv4 | 41 |
| AS5617 | Orange Polska Spolka Akcyjna | Mobile | IPv4 IPv6 | 35 |
| AS8308 | PANSTWOWY INSTYTUT BADAWCZY | Unclassified | IPv4 | 28 |
| AS24115 | Equinix | Hosting | IPv4 | 5 |
| AS24482 | SG.GS | Hosting | 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 2026-10-23 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.15M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.