Upstream networks
AS50172 RATP
Unclassified RIPE
Transit
Upstream networks
Networks observed carrying traffic for AS50172: 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 |
|---|---|---|---|---|
| AS15557 | SFR SA | Residential | IPv4 | 118 |
| AS5511 | Orange S.A. | Transit | IPv4 | 30 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 | 11 |
| AS4455 | IX Reach Ltd | Unclassified | IPv4 | 10 |
| AS43531 | BSO Network Solutions SAS | Unclassified | IPv4 | 2 |
| AS5405 | Inter.link GmbH | Unclassified | IPv4 | 1 |
| AS12779 | IT.Gate S.p.A. | Unclassified | IPv4 | 1 |
| AS20766 | Association "Gitoyen" | Unclassified | IPv4 | 1 |
| AS24482 | SG.GS | Hosting | IPv4 | 1 |
| AS34927 | iFog GmbH | Hosting | IPv4 | 1 |
| AS37721 | Virtual Technologies & Solutions | Residential | IPv4 | 1 |
| AS50628 | Leonix Telecom SAS | Unclassified | 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 2026-10-14 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.25M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.