Upstream networks
AS201843 IBERSONTEL
Unclassified RIPE
Transit
Upstream networks
Networks observed carrying traffic for AS201843: 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 |
|---|---|---|---|---|
| AS6939 | Hurricane Electric LLC | Transit | IPv4 | 676 |
| AS29119 | AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL | Unclassified | IPv4 | 538 |
| AS174 | Cogent Communications, LLC | Transit | IPv4 | 466 |
| AS34549 | meerfarbig GmbH & Co. KG | Hosting | IPv4 | 90 |
| AS24482 | SG.GS | Hosting | IPv4 | 30 |
| AS37721 | Virtual Technologies & Solutions | Residential | IPv4 | 30 |
| AS33891 | Core-Backbone GmbH | Hosting | IPv4 | 6 |
| AS5405 | Inter.link GmbH | 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 2026-10-22 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.12M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.