Upstream networks
AS2519 VECTANT ARTERIA Networks Corporation
Unclassified ARIN
Transit
Upstream networks
Networks observed carrying traffic for AS2519: 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 |
|---|---|---|---|---|
| AS3356 | Level 3 Parent, LLC | Transit | IPv4 IPv6 | 2,650 |
| AS1299 | Arelion Sweden AB | Transit | IPv4 IPv6 | 1,860 |
| AS174 | Cogent Communications, LLC | Transit | IPv4 IPv6 | 1,828 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 | 1,559 |
| AS4637 | Telstra Global | Unclassified | IPv4 IPv6 | 1,250 |
| AS2497 | Internet Initiative Japan Inc. | Unclassified | IPv4 | 846 |
| AS9002 | RETN Limited | Unclassified | IPv4 IPv6 | 184 |
| AS24482 | SG.GS | Hosting | IPv4 IPv6 | 184 |
| AS33891 | Core-Backbone GmbH | Hosting | IPv4 | 182 |
| AS132132 | MyRepublic Ltd. | Residential | IPv4 | 182 |
| AS9304 | HGC Global Communications Limited | Hosting | IPv4 | 89 |
| AS12389 | PJSC Rostelecom | Residential | IPv4 | 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 2026-10-27 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.06M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.