Upstream networks
AS48729 HOSTKEY-FI-AS
Unclassified RIPE
Transit
Upstream networks
Networks observed carrying traffic for AS48729: 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 |
|---|---|---|---|---|
| AS57043 | HOSTKEY B.V. | Hosting | IPv4 IPv6 | 416 |
| AS50263 | A-Systems Sp. z o.o. | Unclassified | IPv4 | 192 |
| AS174 | Cogent Communications, LLC | Transit | IPv4 IPv6 | 182 |
| AS395839 | HOSTKEY | Unclassified | IPv4 | 116 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 82 |
| AS202580 | A-Systems Sp. z o.o. | Unclassified | IPv4 | 19 |
| AS49559 | A-Systems Sp. z o.o. | Unclassified | IPv4 | 12 |
| AS24482 | SG.GS | Hosting | IPv4 IPv6 | 10 |
| AS37721 | Virtual Technologies & Solutions | Residential | IPv4 IPv6 | 9 |
| AS20766 | Association "Gitoyen" | Unclassified | IPv4 | 8 |
| AS31500 | Global Network Management Inc | Unclassified | IPv4 | 7 |
| AS34927 | iFog GmbH | Hosting | IPv4 | 7 |
| AS34019 | Hivane Association | Unclassified | IPv6 | 2 |
| AS1103 | SURF B.V. | Unclassified | IPv6 | 1 |
| AS3216 | PJSC "Vimpelcom" | Mobile | IPv4 | 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 2026-10-18 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.