Upstream networks
AS19510 HUM-19510
Unclassified ARIN
Transit
Upstream networks
Networks observed carrying traffic for AS19510: 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 |
|---|---|---|---|---|
| AS32787 | Akamai Technologies, Inc. | Hosting | IPv4 | 3,480 |
| AS10796 | Charter Communications Inc | Residential | IPv4 | 26 |
| AS3356 | Level 3 Parent, LLC | Transit | IPv4 | 23 |
| AS7029 | Windstream Communications LLC | Residential | IPv4 | 9 |
| AS7018 | AT&T Enterprises, LLC | Residential | IPv4 | 5 |
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 2026-10-21 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.14M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.