121.78.89.0/24

ip:	121.78.89.0 
loc:	South Korea, Gangnam-gu (Seoul)  
isp:	AS9957 KINX » KINX » KINX 831.802 ms
route:	121.78.89.0/24, 121.78.89.0-121.78.89.255 - KINX, KR (Gangnam-gu) ... 
reg:	121.78.0.0/16, KR, APNIC, 2006-06-20
asn:	AS9957 - KINX-AS KINX, KR
	  AS4637  - ASN-TELSTRA-GLOBAL Telstra Global, HK
	  AS3491  - CONSOLE-CONNECT-ASN PCCW Global, Inc., US
addr:	  Seoul Gangnam-gu Eonju-ro 30-gil 13 13 Daelim Acrotel
online:	  47 » latency: 253 ms (253ms) 

see also:
   121.78.64.0/18   AS9286   KINXINC-KR KINX, KR
   121.78.80.0/20   AS9286   KINXINC-KR KINX, KR