Upstream networks
AS3819 ARIN-EDGEPRIZM-ASN - EdgePrizm
Hosting ARIN
Transit
Upstream networks
Networks observed carrying traffic for AS3819: 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 |
|---|---|---|---|---|
| AS174 | Cogent Communications, LLC | Transit | IPv4 IPv6 | 428 |
| AS395176 | Encore Technologies | Hosting | IPv4 IPv6 | 226 |
| AS2518 | BIGLOBE Inc. | Residential | IPv4 IPv6 | 120 |
| AS15830 | Equinix (EMEA) Acquisition Enterprises B.V. | Hosting | IPv4 IPv6 | 99 |
| AS4766 | Korea Telecom | Mobile | IPv4 IPv6 | 95 |
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 2026-11-02 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 74.44M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.