Hopefully the info below will help you. Both of the ip addresses in the headers are Korean as shown.
query: 211.49.242.130
# ENGLISH
KRNIC is not ISP but National Internet Registry similar with APNIC.
The IP address is allocated and still held by the following ISP, or
they did not update whois information after assigning to end-user.
Please see the following ISP contacts for relevant information
or network abuse complaints.
[ ISP Organization Information ]
Org Name : Thrunet Co., Ltd (THRUNET)
Service Name : THRUNET
Org Address : 1337-20 Seocho-2dong, Seocho-ku
[ ISP IP Admin Contact Information ]
Name : Noh myung sun
Phone : +82-2-3488-8452
Fax : +82-2-3488-8777
E-Mail :
[email protected]
[ ISP IP Tech Contact Information ]
Name : YU Hye Sook
Phone : +82-2-3488-8452
Fax : +82-2-3488-8777
E-mail :
[email protected]
[ ISP Network Abuse Contact Information ]
Name : Yang eun won
Phone : +82-2-3488-8452
Fax : +82-2-3488-8777
E-mail :
[email protected]
query: 220.85.50.252
# ENGLISH
KRNIC is not ISP but National Internet Registry similar with APNIC.
Please see the following end-user contacts for IP address information.
IP Address : 220.85.50.192-220.85.50.255
Network Name : KORNET-APT-YOUNGDONG-DONGHYUNAPT
Connect ISP Name : KORNET
Connect Date : 20021206
Registration Date : 20030118
[ Organization Information ]
Orgnization ID : ORG258550
Org Name : DONGHYUNAPT
State : SEOUL
Address : 105 NONHYUNDONG KANGNAMKU
Zip Code : 135-010
[ Admin Contact Information]
Name : HeungGu Lee
Org Name : KOREA TELECOM
State : SEOUL
Address : 128-9 Youngundong Chongroku
Zip Code : 110-460
Phone : +82-2-747-9213
Fax : +82-2-747-8701
E-Mail :
[email protected]
[ Technical Contact Information ]
Name : Won Kang
Org Name : KOREA TELECOM
State : SEOUL
Address : 128-9 Youngundong Chongroku
Zip Code : 110-460
Phone : +82-2-747-9213
Fax : +82-2-747-8701
E-Mail :
[email protected]
--------------------------------------------------------------------------------
If the above contacts are not rechable, please see the following ISP contacts
for relevant information or network abuse complaints.
[ ISP IP Admin Contact Information ]
Name : Choi Gi-Su
Phone : +82-2-747-9213
Fax : +82-2-747-8701
E-Mail :
[email protected]
[ ISP IP Tech Contact Information ]
Name : Baek Gyeong-mok
Phone : +82-2-3674-5726
Fax : +82-2-747-8701
E-Mail :
[email protected]
[ ISP Network Abuse Contact Information ]
Name : Abuse manager
Phone : +82-2-3675-1499
Fax : +82-2-747-8701
E-Mail :
[email protected]
Good luck!