112.72.240.0/22

ip:	112.72.240.0 
loc:	South Korea, Cheongju-si (North Chungcheong)  
isp:	AS9319 HCN CHUNGBUK CABLE TV SYSTEMS » HCN CHUNGBUK CABLE TV SYSTEMS » HCN 688.337 ms
route:	112.72.240.0/22, HCN-KR - HYUNDAI COMMUNICATIONS   NETWORK, KR (Yongsan-dong (Banpo-daero)) ... 
reg:	112.72.128.0/17, KR, APNIC, 2008-12-29
asn:	AS9319 - HCNCHUNGJU-AS HCN CHUNGBUK CABLE TV SYSTEMS, KR
	  AS7562  - HCNSEOCHO-AS-KR HCN Dongjak, KR
addr:	  Seoul Mapo-gu Maebongsan-ro 75 HCN
online:	  482 » latency: 302 ms (298ms) 

see also:
   112.72.128.0/17  AS9319   HCN-KR HYUNDAI COMMUNICATIONS   NETWORK, KR