Upstream networks
AS12597 GOTANET
Unclassified RIPE
Transit
Upstream networks
Networks observed carrying traffic for AS12597: 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 |
|---|---|---|---|---|
| AS1257 | Tele2 Sverige AB | Mobile | IPv4 IPv6 | 1,882 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 359 |
| AS50304 | Blix Solutions AS | Unclassified | IPv4 IPv6 | 62 |
| AS24482 | SG.GS | Hosting | IPv4 IPv6 | 31 |
| AS3303 | Swisscom (Schweiz) AG | Residential | IPv4 | 28 |
| AS5405 | Inter.link GmbH | Unclassified | IPv4 | 28 |
| AS12552 | GlobalConnect AB | Unclassified | IPv4 | 28 |
| AS20764 | CJSC RASCOM | Unclassified | IPv4 | 28 |
| AS35280 | F5 Networks SARL | Hosting | IPv4 | 28 |
| AS20473 | The Constant Company, LLC | Hosting | IPv6 | 3 |
| AS33891 | Core-Backbone GmbH | Hosting | IPv4 | 2 |
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 2026-10-13 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.22M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.