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

AS Number          : AS9767
AS Name            : DONGBUIT-AS-KR

[ Organization Information ]
Name               : DB Inc.
Address            : 7F, Seoul Gangnam-gu Samseong-ro 96-gil 23
Zip Code           : 06167

Name               : AS Manager
Phone              : +82-31-601-1060
E-Mail             : cby104@dbinc.co.kr


- KISA/KRNIC WHOIS Service -