Upstream networks
AS59729 ITL-BG
Unclassified ARIN
Transit
Upstream networks
Networks observed carrying traffic for AS59729: 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 |
|---|---|---|---|---|
| AS57344 | Telehouse EAD | Residential | IPv4 | 533 |
| AS9002 | RETN Limited | Unclassified | IPv4 IPv6 | 302 |
| AS174 | Cogent Communications, LLC | Transit | IPv4 IPv6 | 222 |
| AS24482 | SG.GS | Hosting | IPv4 IPv6 | 19 |
| AS50263 | A-Systems Sp. z o.o. | Unclassified | IPv4 IPv6 | 8 |
| AS34927 | iFog GmbH | Hosting | 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.