Upstream networks
AS22103 NEXTIVA
Unclassified ARIN NSP
Transit
Upstream networks
Networks observed carrying traffic for AS22103: 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 | 337 |
| AS3356 | Level 3 Parent, LLC | Transit | IPv4 | 224 |
| AS7922 | Comcast Cable Communications, LLC | Residential | IPv4 | 84 |
| AS701 | Verizon Business | Residential | IPv4 | 34 |
| AS7029 | Windstream Communications LLC | Residential | IPv4 | 31 |
| AS20454 | SECURED SERVERS LLC | Hosting | IPv4 | 27 |
| AS22773 | Cox Communications Inc. | Residential | IPv4 | 20 |
| AS3549 | Level 3 Parent, LLC | Transit | IPv4 | 18 |
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 2026-10-25 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.18M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.