Upstream networks
AS271021 AS271021 - SOFTNET COMUNICACOES EIRELI
Unclassified ARIN
Transit
Upstream networks
Networks observed carrying traffic for AS271021: 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 |
|---|---|---|---|---|
| AS269194 | ST1 INTERNET | Residential | IPv4 IPv6 | 272 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 127 |
| AS24482 | SG.GS | Hosting | IPv4 IPv6 | 11 |
| AS35280 | F5 Networks SARL | Hosting | 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 2026-11-07 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 72.97M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.