Upstream networks
AS26873 QCOL-AS - QCOL INC
Unclassified ARIN
Transit
Upstream networks
Networks observed carrying traffic for AS26873: 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 |
|---|---|---|---|---|
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 827 |
| AS3356 | Level 3 Parent, LLC | Transit | IPv4 IPv6 | 172 |
| AS174 | Cogent Communications, LLC | Transit | IPv4 | 151 |
| AS33891 | Core-Backbone GmbH | Hosting | IPv4 | 4 |
| AS24482 | SG.GS | Hosting | IPv4 IPv6 | 3 |
| AS29838 | Atlantic Metro Communications II, Inc. | Hosting | IPv4 | 2 |
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 2026-11-03 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 74.45M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.