Data as of Nov 7, 2026
Autonomous system

AS23596

Korea Internet Security Agency

Announces 1,280 addresses in 5 prefixes. None of it is anonymizer space.

Type
Business
KR

Announced prefixes

Arrived
PrefixTypeRPKI
1.18.127.0/24
since Oct 2013
Business
1.18.128.0/24
since Apr 2013
Business
1.18.129.0/24
since Aug 2017
Business
1.18.130.0/24
since Apr 2014
Business
202.30.124.0/24
since Sep 2006
Business

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it