Upstream networks
AS63473 HOSTHATCH
Unclassified ARIN
Transit
Upstream networks
Networks observed carrying traffic for AS63473: 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 |
|---|---|---|---|---|
| AS60068 | Datacamp Limited | Hosting | IPv4 IPv6 | 1,562 |
| AS137409 | GSL Networks Pty LTD | Unclassified | IPv4 IPv6 | 1,397 |
| AS212477 | RoyaleHosting BV | Hosting | IPv4 IPv6 | 691 |
| AS63018 | Dedicated.com | Hosting | IPv4 IPv6 | 582 |
| AS21859 | Zenlayer Inc | Hosting | IPv4 IPv6 | 516 |
| AS5405 | Inter.link GmbH | Unclassified | IPv4 IPv6 | 454 |
| AS3399 | Obenet AB | Unclassified | IPv4 IPv6 | 306 |
| AS44356 | Epsilon Telecommunications Ltd | Unclassified | IPv4 IPv6 | 204 |
| AS53587 | AZURE TECHNOLOGY CO., LIMITED | Hosting | IPv4 | 187 |
| AS1299 | Arelion Sweden AB | Transit | IPv4 IPv6 | 179 |
| AS4637 | Telstra Global | Unclassified | IPv4 IPv6 | 114 |
| AS206264 | Amarutu Technology Ltd | Unclassified | IPv4 | 112 |
| AS30058 | FDCservers.net | Unclassified | IPv4 | 72 |
| AS212765 | Obos Nett AS | Unclassified | IPv4 IPv6 | 72 |
| AS39351 | 31173 Services AB | Hosting | IPv4 IPv6 | 54 |
| AS138195 | MOACK.Co.LTD | Unclassified | IPv4 | 40 |
| AS136557 | Host Universal Pty Ltd | Unclassified | IPv4 IPv6 | 39 |
| AS51847 | Nearoute Limited | Hosting | IPv4 IPv6 | 35 |
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 2026-10-13 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.22M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.