Upstream networks
AS263421 NR CONEXOES
Unclassified APNIC
Transit
Upstream networks
Networks observed carrying traffic for AS263421: 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 |
|---|---|---|---|---|
| AS52840 | UFINET BRASIL S.A. | Residential | IPv4 IPv6 | 179 |
| AS271253 | LINK BRASIL TELECOMUNICACOES LTDA | Unclassified | IPv4 IPv6 | 86 |
| AS13786 | Seabras 1 USA, LLC | Unclassified | IPv6 | 64 |
| AS35280 | F5 Networks SARL | Hosting | IPv4 IPv6 | 9 |
| AS37721 | Virtual Technologies & Solutions | Residential | IPv4 IPv6 | 9 |
| AS24482 | SG.GS | Hosting | IPv4 | 7 |
| AS1031 | PEER 1031 LLC | Unclassified | IPv4 | 4 |
| AS16735 | ALGAR TELECOM S/A | Unclassified | IPv4 IPv6 | 2 |
| AS24961 | WIIT AG | Hosting | 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 2026-10-23 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.15M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.