Upstream networks
AS8518 RFERL RFE/RL, INC.
Hosting RIPE Content
Transit
Upstream networks
Networks observed carrying traffic for AS8518: 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 |
|---|---|---|---|---|
| AS32787 | Akamai Technologies, Inc. | Hosting | IPv4 | 992 |
| AS174 | Cogent Communications, LLC | Transit | IPv4 IPv6 | 676 |
| AS29208 | Quantcom, a.s. | Unclassified | IPv4 | 82 |
| AS13335 | Cloudflare, Inc. | Hosting | IPv4 | 64 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 | 36 |
| AS5610 | O2 Czech Republic, a.s. | Unclassified | IPv4 | 25 |
| AS3356 | Level 3 Parent, LLC | Transit | 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.