Upstream networks
AS33717 CHT-GLOBAL
Unclassified ARIN
Transit
Upstream networks
Networks observed carrying traffic for AS33717: 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 |
|---|---|---|---|---|
| AS1299 | Arelion Sweden AB | Transit | IPv4 | 593 |
| AS701 | Verizon Business | Residential | IPv4 | 236 |
| AS9505 | Taiwan Internet Gateway | Unclassified | IPv4 | 191 |
| AS174 | Cogent Communications, LLC | Transit | IPv4 | 72 |
| AS12179 | Unitas Global | Hosting | IPv4 | 59 |
| AS13791 | Unitas Global | Hosting | IPv4 | 59 |
| AS3561 | CenturyLink Communications, LLC | Hosting | IPv4 | 8 |
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 2026-10-22 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.12M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.