Upstream networks
AS205718 ALCORT
Residential RIPE
Transit
Upstream networks
Networks observed carrying traffic for AS205718: 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 |
|---|---|---|---|---|
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 832 |
| AS12479 | Orange Espagne SA | Residential | IPv4 IPv6 | 41 |
| AS29632 | Netassist International EOOD | Unclassified | IPv6 | 18 |
| AS33891 | Core-Backbone GmbH | Hosting | IPv4 | 10 |
| AS37721 | Virtual Technologies & Solutions | Residential | IPv4 IPv6 | 10 |
| AS8218 | Zayo Infrastructure France SA | Unclassified | IPv4 IPv6 | 2 |
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 2026-10-25 12:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.17M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.