Data as of Nov 7, 2026
Autonomous system

AS45397

Korea Advancing Schools Foundation

Announces 256 addresses in 1 prefixes. None of it is anonymizer space.

Type
Education
KR

Announced prefixes

Arrived
PrefixTypeHolderRPKI
220.66.90.0/24
since Aug 2009
BusinessKorean Education Network

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it