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

AS Number          : AS9980
AS Name            : LDCC-AS-KR

[ Organization Information ]
Name               : Lotte Data Communication Company
Address            : Gasan lottecenter, Seoul Geumcheon-gu Gasan digital 2-ro 179
Zip Code           : 08500

Name               : AS Manager
Phone              : +82-31-280-0219
E-Mail             : just8282@lotte.net


- KISA/KRNIC WHOIS Service -