Upstream networks
AS270409 MARCIO ISAIAS DA SILVA EIRELI
Unclassified LACNIC
Transit
Upstream networks
Networks observed carrying traffic for AS270409: 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 |
|---|---|---|---|---|
| AS271126 | ONDANET PE | Residential | IPv4 IPv6 | 184 |
| AS11432 | Telium Telecomunicacoes Ltda | Hosting | IPv4 | 58 |
| AS52871 | TASCOM TELECOMUNICACOES LTDA | Residential | IPv4 | 58 |
| AS263009 | FORTE TELECOM LTDA. | Hosting | IPv4 | 51 |
| AS28210 | GIGA MAIS FIBRA TELECOMUNICACOES S.A. | Residential | IPv4 | 8 |
| AS268321 | SM Passos Kayser Sistemas de Comunicacoes ME | Unclassified | IPv4 | 4 |
| AS267588 | MaxWeb Telecom | Unclassified | IPv4 | 1 |
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 2026-10-21 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.14M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.