Upstream networks
AS5538 SIGMANET-NIC
Education RIPE
Transit
Upstream networks
Networks observed carrying traffic for AS5538: 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 |
|---|---|---|---|---|
| AS21320 | GEANT Vereniging | Unclassified | IPv4 IPv6 | 119 |
| AS174 | Cogent Communications, LLC | Transit | IPv4 IPv6 | 85 |
| AS34073 | LR Izglitibas un zinatnes ministrija | Unclassified | IPv4 IPv6 | 71 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 62 |
| AS20965 | GEANT Vereniging | Unclassified | IPv4 IPv6 | 16 |
| AS8194 | VAS "Latvijas Valsts radio un televizijas centrs" | Unclassified | IPv4 | 12 |
| AS1257 | Tele2 Sverige AB | Mobile | IPv4 IPv6 | 4 |
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 2026-10-19 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.17M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.