Upstream networks
AS26931 SCHONFELD-NET
Unclassified ARIN
Transit
Upstream networks
Networks observed carrying traffic for AS26931: 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 | 104 |
| AS15570 | PACKETFABRIC (UK) LTD | Unclassified | IPv4 | 58 |
| AS3356 | Level 3 Parent, LLC | Transit | IPv4 | 57 |
| AS6461 | Zayo Bandwidth | Transit | IPv4 | 50 |
| AS13789 | Unitas Global | Unclassified | IPv4 | 18 |
| AS3257 | GTT Communications Inc. | Transit | IPv4 | 12 |
| AS209 | CenturyLink Communications, LLC | Residential | IPv4 | 6 |
| AS1299 | Arelion Sweden AB | Transit | IPv4 | 3 |
| AS174 | Cogent Communications, LLC | Transit | 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 2026-10-19 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.