Upstream networks
AS28756 EPO-AS
Unclassified RIPE
Transit
Upstream networks
Networks observed carrying traffic for AS28756: 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 |
|---|---|---|---|---|
| AS13335 | Cloudflare, Inc. | Hosting | IPv4 | 1,364 |
| AS8220 | COLT Technology Services Group Limited | Hosting | IPv4 | 189 |
| AS15965 | CEGECOM S.A. | Residential | IPv4 | 52 |
| AS3320 | Deutsche Telekom AG | Mobile | IPv4 | 30 |
| AS39686 | Eurofiber Nederland BV | Residential | IPv4 | 21 |
| AS8447 | A1 Telekom Austria AG | Residential | 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 2026-10-20 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.16M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.