Adjacent networks
AS18183 NCREE National Center for Research on Earthquake Engineering
Unclassified APNIC
Adjacency
Adjacent networks
Every AS seen directly next to AS18183 in a routing path, in either direction.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS9264 | Academia Sinica | Education | IPv4 IPv6 | 212 |
| AS7539 | National Center for High-performance Computing | Education | IPv4 | 188 |
| AS9681 | Formosa Open eXchange(FOX) | Unclassified | IPv4 | 51 |
| AS9505 | Taiwan Internet Gateway | Unclassified | IPv4 | 44 |
| AS18426 | National Applied Research Laboratories | Unclassified | IPv4 | 1 |
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 2026-10-30 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 74.49M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.