121.78.157.0/24

ip:	121.78.157.0 
loc:	South Korea, Gangnam-gu (Seoul)  
isp:	AS9286 KINX » KINX » KINX 134.992 ms
route:	121.78.157.0/24, 121.78.157.0-121.78.157.255 - KINX, KR (Gangnam-gu) ... 
reg:	121.78.0.0/16, KR, APNIC, 2006-06-20
asn:	AS9957 - KINX-AS KINX, KR
	  AS4766  - KIXS-AS-KR Korea Telecom, KR
addr:	  Seoul Gangnam-gu Eonju-ro 30-gil 13 13 Daelim Acrotel
online:	  34 » latency: 247 ms (247ms) 

see also:
   121.78.128.0/18  AS9286   KINXINC-KR KINX, KR