Upstream networks
AS22742 CT-EDU-NET
Unclassified ARIN
Transit
Upstream networks
Networks observed carrying traffic for AS22742: 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 |
|---|---|---|---|---|
| AS3257 | GTT Communications Inc. | Transit | IPv4 | 1,605 |
| AS174 | Cogent Communications, LLC | Transit | IPv4 | 1,037 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 813 |
| AS11537 | Internet2 | Unclassified | IPv4 IPv6 | 512 |
| AS11164 | Internet2 | Education | IPv4 IPv6 | 366 |
| AS34549 | meerfarbig GmbH & Co. KG | Hosting | IPv4 IPv6 | 245 |
| AS22652 | Videotron Ltee | Residential | IPv4 IPv6 | 164 |
| AS24482 | SG.GS | Hosting | IPv4 IPv6 | 83 |
| AS37721 | Virtual Technologies & Solutions | Residential | IPv4 | 81 |
| AS33891 | Core-Backbone GmbH | Hosting | IPv4 | 72 |
| AS8359 | MTS PJSC | Mobile | IPv4 | 41 |
| AS32097 | WholeSale Internet, Inc. | Hosting | IPv4 | 41 |
| AS293 | ESnet | Unclassified | IPv4 | 8 |
| AS29632 | Netassist International EOOD | Unclassified | IPv6 | 3 |
| AS25091 | IP-Max SA | Unclassified | IPv6 | 2 |
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 2026-10-20 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.16M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.