KRNIC is not an ISP but a National Internet Registry similar to APNIC.

AS Number          : AS9844
AS Name            : HANINTERNET-AS

[ Organization Information ]
Name               : Duruan
Address            : 1201-1209, 78 Digital-ro 10-gil, Geumcheon-gu, Seoul
Zip Code           : 08517

Name               : AS Manager
Phone              : +82-2-6230-6240
E-Mail             : tech@duruan.co.kr


- KISA/KRNIC WHOIS Service -