Upstream networks
AS28278 TELLFREE BRASIL TELEFONIA IP S.A.
Hosting LACNIC
Transit
Upstream networks
Networks observed carrying traffic for AS28278: 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 |
|---|---|---|---|---|
| AS16735 | ALGAR TELECOM S/A | Unclassified | IPv4 | 404 |
| AS11432 | Telium Telecomunicacoes Ltda | Hosting | IPv4 | 383 |
| AS10429 | TELEFONICA BRASIL S.A | Residential | IPv4 | 63 |
| AS273716 | Lemit Tecnologia da Informacao Ltda - ME | Unclassified | IPv6 | 34 |
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 2026-10-15 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.09M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.