Upstream networks
AS272209 AS272209 - Real Fibra Telecom LTDA
Unclassified RIPE Cable/DSL/ISP
Transit
Upstream networks
Networks observed carrying traffic for AS272209: 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 |
|---|---|---|---|---|
| AS263445 | SEM LIMITE COMUNICACOES LTDA - ME | Residential | IPv6 | 71 |
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 2026-11-12 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 74.36M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.