Upstream networks
AS37399 SWITCHTEL
Unclassified AFRINIC Cable/DSL/ISP
Transit
Upstream networks
Networks observed carrying traffic for AS37399: 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 |
|---|---|---|---|---|
| AS60171 | AFR-IX TELECOM S.A. | Unclassified | IPv4 | 159 |
| AS6939 | Hurricane Electric LLC | Transit | IPv6 | 37 |
| AS37179 | Africa Independent Network Exchange (Pty) LTD (AfricaINX) | Unclassified | IPv4 | 30 |
| AS3741 | Dimension Data | Unclassified | IPv4 | 3 |
| AS37721 | Virtual Technologies & Solutions | Residential | IPv4 | 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 2026-10-12 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.21M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.