Upstream networks
AS2734 CORESITE
Hosting ARIN
Transit
Upstream networks
Networks observed carrying traffic for AS2734: 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 | 3,944 |
| AS2914 | NTT America, Inc. | Transit | IPv4 IPv6 | 492 |
| AS3257 | GTT Communications Inc. | Transit | IPv4 | 352 |
| AS24482 | SG.GS | Hosting | IPv4 IPv6 | 86 |
| AS3303 | Swisscom (Schweiz) AG | Residential | IPv4 | 65 |
| AS17639 | Converge ICT Solutions Inc. | Unclassified | IPv4 | 65 |
| AS9002 | RETN Limited | Unclassified | IPv6 | 42 |
| AS25091 | IP-Max SA | Unclassified | IPv6 | 18 |
| AS13030 | Init7 (Switzerland) Ltd. | Hosting | IPv6 | 3 |
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.