Upstream networks
AS52091 LEVEL-MSK-AS Level-MSK Ltd.
Unclassified RIPE
Transit
Upstream networks
Networks observed carrying traffic for AS52091: 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 |
|---|---|---|---|---|
| AS9002 | RETN Limited | Unclassified | IPv4 IPv6 | 46 |
| AS1299 | Arelion Sweden AB | Transit | IPv4 | 42 |
| AS20764 | CJSC RASCOM | Unclassified | IPv4 | 38 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 31 |
| AS57304 | JSC "RetnNet" | Unclassified | IPv4 IPv6 | 15 |
| AS50509 | Transroute Telecom LTD | Unclassified | IPv4 | 9 |
| AS25478 | iHome LLC | Unclassified | IPv4 | 6 |
| AS35598 | INETCOM CARRIER LLC | Unclassified | IPv4 | 6 |
| AS24482 | SG.GS | Hosting | IPv4 IPv6 | 4 |
| AS37721 | Virtual Technologies & Solutions | Residential | IPv4 IPv6 | 4 |
| AS56655 | Gigahost AS | Unclassified | IPv4 IPv6 | 4 |
| AS208972 | GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI | Unclassified | IPv4 IPv6 | 4 |
| AS49673 | Truenetwork LLC | Unclassified | IPv4 | 3 |
| AS50384 | iHome LLC | Unclassified | IPv4 | 3 |
| AS50673 | Serverius Holding B.V. | Unclassified | IPv4 | 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 2026-10-12 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.