Adjacent networks
AS28999 SIPORTAL-AS Siportal S.r.l.
Hosting RIPE Network Services
Adjacency
Adjacent networks
Every AS seen directly next to AS28999 in a routing path, in either direction.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS6939 | Hurricane Electric LLC | Transit | IPv4 | 144 |
| AS174 | Cogent Communications, LLC | Transit | IPv4 IPv6 | 103 |
| AS207237 | Sibiz S.R.L | Unclassified | IPv4 | 62 |
| AS212680 | SONATRACH RAFFINERIA ITALIANA S.R.L. | Unclassified | IPv4 | 35 |
| AS24482 | SG.GS | Hosting | IPv4 | 4 |
| AS59919 | Brainbox S.r.l. | Residential | IPv4 | 4 |
Adjacency is not the same as peering. Being next to each other in a path covers paid transit, settlement-free peering and customer connections alike, and routing data cannot distinguish them. Treat this as "these networks exchange routes", nothing more specific.
Derived from routing tables collected at 2026-11-09 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.03M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.