Upstream networks
AS17158 DATTO-INT
Hosting ARIN
Transit
Upstream networks
Networks observed carrying traffic for AS17158: 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 |
|---|---|---|---|---|
| AS6461 | Zayo Bandwidth | Transit | IPv4 | 348 |
| AS174 | Cogent Communications, LLC | Transit | IPv4 | 281 |
| AS3356 | Level 3 Parent, LLC | Transit | IPv4 | 198 |
| AS2914 | NTT America, Inc. | Transit | IPv4 | 180 |
| AS56704 | Farice ehf | Unclassified | IPv4 | 174 |
| AS1299 | Arelion Sweden AB | Transit | IPv4 | 96 |
| AS2764 | AAPT Limited | Unclassified | IPv4 | 79 |
| AS15830 | Equinix (EMEA) Acquisition Enterprises B.V. | Hosting | IPv4 | 59 |
| AS18106 | Viewqwest Pte Ltd | Residential | IPv4 | 53 |
| AS1221 | Telstra Limited | Mobile | IPv4 | 36 |
| AS13768 | Aptum Technologies | Hosting | IPv4 | 18 |
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 2026-10-16 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.23M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.