Upstream networks
AS44513 OPTIMA Optima Italia S.p.A.
Residential RIPE Cable/DSL/ISP
Transit
Upstream networks
Networks observed carrying traffic for AS44513: 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 |
|---|---|---|---|---|
| AS174 | Cogent Communications, LLC | Transit | IPv4 | 249 |
| AS3356 | Level 3 Parent, LLC | Transit | IPv4 | 171 |
| AS6762 | TELECOM ITALIA SPARKLE S.p.A. | Transit | IPv4 | 156 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 | 91 |
| AS24482 | SG.GS | Hosting | IPv4 | 11 |
| AS59919 | Brainbox S.r.l. | Residential | IPv4 | 11 |
| AS31543 | myNet GmbH | Residential | IPv4 | 9 |
| AS29075 | IELO-LIAZO SERVICES SAS | Unclassified | IPv4 | 6 |
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 2026-11-08 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.00M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.