103.243.136.0/22

ip:	103.243.136.0 
loc:	China, Beijing (Beijing)  
isp:	AS133118 China Unicom IP network » China Unicom IP network » China Unicom Cloud Data Company Limited 2272.462 ms
route:	103.243.136.0/22, CU-CDC - CHINA UNICOM CLOUD DATA COMPANY LIMITED, CN (Beijing) ... 
reg:	103.243.136.0/22, CN, APNIC, 2013-10-12
addr:	  A133 Xidan North Avenue Xicheng District Beijing
online:	  139 » latency: 316 ms (322ms) 

see also:
   103.243.136.0/24 AS133118  CU-CDC CHINA UNICOM CLOUD DATA COMPANY LIMITED, CN
   103.243.137.0/24 AS133118  CU-CDC CHINA UNICOM CLOUD DATA COMPANY LIMITED, CN
   103.243.138.0/24 AS133118  CU-CDC CHINA UNICOM CLOUD DATA COMPANY LIMITED, CN
   103.243.139.0/24 AS133118  CU-CDC CHINA UNICOM CLOUD DATA COMPANY LIMITED, CN