Upstream networks
AS27988 Servicios y Telecomunicaciones S.A.
Residential LACNIC
Transit
Upstream networks
Networks observed carrying traffic for AS27988: 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 |
|---|---|---|---|---|
| AS6762 | TELECOM ITALIA SPARKLE S.p.A. | Transit | IPv4 IPv6 | 483 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 216 |
| AS6057 | Nacional de Telecomunicaciones | Residential | IPv4 | 170 |
| AS174 | Cogent Communications, LLC | Transit | IPv4 IPv6 | 159 |
| AS7049 | Networks Argentina S.A. | Unclassified | IPv4 | 131 |
| AS7303 | Argentina S.A. | Mobile | IPv4 IPv6 | 82 |
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 2026-10-27 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.06M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.