Upstream networks
AS37121 Eskom Holdings SOC Ltd - Eskom Holdings SOC Ltd
Unclassified APNIC
Transit
Upstream networks
Networks observed carrying traffic for AS37121: 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 |
|---|---|---|---|---|
| AS30844 | Liquid Telecommunications Ltd | Unclassified | IPv4 | 12,528 |
| AS16637 | MTN SA | Mobile | IPv4 | 148 |
| AS13335 | Cloudflare, Inc. | Hosting | IPv4 | 128 |
| AS36994 | Vodacom | Mobile | IPv4 | 44 |
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 2026-11-09 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.03M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.