Upstream networks
AS19523 BH-TELECOM-CORP
Hosting ARIN Network Services
Transit
Upstream networks
Networks observed carrying traffic for AS19523: 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 |
|---|---|---|---|---|
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 1,915 |
| AS174 | Cogent Communications, LLC | Transit | IPv4 IPv6 | 437 |
| AS22652 | Videotron Ltee | Residential | IPv4 IPv6 | 77 |
| AS24482 | SG.GS | Hosting | IPv4 IPv6 | 42 |
| AS394256 | Tech Futures Interactive Inc. | Unclassified | IPv4 IPv6 | 42 |
| AS3130 | RGnet OU | Unclassified | IPv4 | 35 |
| AS1403 | EBOX | Residential | IPv6 | 14 |
| AS20473 | The Constant Company, LLC | Hosting | IPv6 | 7 |
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 2026-11-01 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 74.48M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.