Upstream networks
AS23596 EDNSKR-KR Korea Internet Security Agency
Hosting ARIN
Transit
Upstream networks
Networks observed carrying traffic for AS23596: 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 |
|---|---|---|---|---|
| AS22548 | Nucleo de Inf. e Coord. do Ponto BR - NIC.BR | Unclassified | IPv4 IPv6 | 123 |
| AS1237 | KISTI | Unclassified | IPv4 IPv6 | 122 |
| AS4766 | Korea Telecom | Mobile | IPv4 | 107 |
| AS24151 | China Internet Network Infomation Center | Unclassified | IPv4 IPv6 | 90 |
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 2026-10-23 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.15M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.