Upstream networks
AS1003 ANDREWNET
Unclassified ARIN
Transit
Upstream networks
Networks observed carrying traffic for AS1003: 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 | 183 |
| AS807 | FORK SYSTEMS | Unclassified | IPv4 IPv6 | 137 |
| AS13335 | Cloudflare, Inc. | Hosting | IPv6 | 74 |
| AS52025 | ParadoxNetworks Limited | Unclassified | IPv4 | 47 |
| AS137409 | GSL Networks Pty LTD | Unclassified | IPv6 | 36 |
| AS12186 | GVVME | Unclassified | IPv6 | 32 |
| AS20473 | The Constant Company, LLC | Hosting | IPv6 | 5 |
| AS205794 | JINZE YANG | Unclassified | IPv6 | 5 |
| AS34927 | iFog GmbH | Hosting | IPv4 IPv6 | 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 2026-10-11 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.47M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.