Upstream networks
AS52603 SUPPLY NET SERVICOS LTDA - ME
Residential ARIN
Transit
Upstream networks
Networks observed carrying traffic for AS52603: 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 |
|---|---|---|---|---|
| AS61568 | ALOO TELECOM - FSF TECNOLOGIA SA | Residential | IPv4 IPv6 | 515 |
| AS267387 | FLASH NETWORK INTERNET LTDA | Residential | IPv4 IPv6 | 81 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 | 75 |
| AS265194 | REDE IDEIA TELECOM | Unclassified | IPv4 IPv6 | 66 |
| AS262740 | VELOO NET LTDA | Residential | IPv4 IPv6 | 56 |
| AS268267 | INFONET TELECOMUNICACOES LTDA | Unclassified | IPv4 | 40 |
| AS52965 | 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA | Unclassified | IPv6 | 27 |
| AS269646 | G4 Telecom Fibra | Residential | IPv4 IPv6 | 18 |
| AS268366 | FJ COMERCIO E SERVICOS DE INTERNET LTDA-ME | Unclassified | IPv4 | 10 |
| AS24482 | SG.GS | Hosting | IPv4 | 6 |
| AS37721 | Virtual Technologies & Solutions | Residential | IPv4 | 6 |
| AS35280 | F5 Networks SARL | Hosting | IPv4 | 5 |
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 2026-10-17 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.18M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.