Upstream networks
AS203605 SYNOTIO-AS Synotio AB
Unclassified RIPE
Transit
Upstream networks
Networks observed carrying traffic for AS203605: 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 |
|---|---|---|---|---|
| AS12552 | GlobalConnect AB | Unclassified | IPv4 IPv6 | 153 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 86 |
| AS3399 | Obenet AB | Unclassified | IPv4 IPv6 | 68 |
| AS50304 | Blix Solutions AS | Unclassified | IPv4 | 8 |
| AS24482 | SG.GS | Hosting | IPv4 IPv6 | 7 |
| AS20764 | CJSC RASCOM | Unclassified | IPv4 | 4 |
| AS20473 | The Constant Company, LLC | Hosting | IPv6 | 3 |
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 2026-11-12 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 74.36M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.