Upstream networks
AS25581 GMG
Hosting RIPE
Transit
Upstream networks
Networks observed carrying traffic for AS25581: 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 |
|---|---|---|---|---|
| AS12387 | TON Total optical Networks AG | Unclassified | IPv4 IPv6 | 87 |
| AS6461 | Zayo Bandwidth | Transit | IPv4 IPv6 | 86 |
| AS3303 | Swisscom (Schweiz) AG | Residential | IPv4 IPv6 | 71 |
| AS8218 | Zayo Infrastructure France SA | Unclassified | IPv4 IPv6 | 49 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 | 35 |
| AS58115 | SwissIX Internet Exchange | Unclassified | IPv4 | 32 |
| AS49432 | Dominic Schallert trading as schallert.com e.U. | Unclassified | IPv4 IPv6 | 8 |
| AS24482 | SG.GS | Hosting | IPv4 IPv6 | 6 |
| AS34019 | Hivane Association | Unclassified | IPv4 IPv6 | 6 |
| AS34927 | iFog GmbH | Hosting | IPv6 | 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 2026-10-12 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.21M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.