Upstream networks
AS397891 COLUMBUSHOSP-AS-01
Unclassified ARIN
Transit
Upstream networks
Networks observed carrying traffic for AS397891: 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 |
|---|---|---|---|---|
| AS13807 | Great Plains Communications LLC | Residential | IPv4 | 50 |
| AS15108 | Allo Communications LLC | Residential | IPv4 | 12 |
| AS395194 | Stealth Broadband | Residential | IPv4 | 4 |
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 2026-10-30 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 74.49M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.