Upstream networks
AS19133 BIRD-HOSTING
Hosting ARIN
Transit
Upstream networks
Networks observed carrying traffic for AS19133: 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 |
|---|---|---|---|---|
| AS6461 | Zayo Bandwidth | Transit | IPv4 IPv6 | 720 |
| AS12179 | Unitas Global | Hosting | IPv4 IPv6 | 506 |
| AS10913 | Unitas Global | Hosting | IPv4 IPv6 | 306 |
| AS14744 | Unitas Global | Hosting | IPv4 IPv6 | 149 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 117 |
| AS23033 | Wowrack.com | Hosting | IPv4 IPv6 | 78 |
| AS30282 | Unitas Global | Hosting | IPv4 | 59 |
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.