58.250.136.0/22

ip:	58.250.136.0 
loc:	China, Shenzhen (Guangdong)  
isp:	AS135061 China Unicom Guangdong IP network » China Unicom CHINA169 Guangdong Network »  635.03 ms
route:	58.250.136.0/22, UNICOM-GD - China Unicom Guangdong province network, CN (Guangzhou) ... 
reg:	58.248.0.0/13, CN, APNIC, 2005-06-17
asn:	AS135061 - UNICOM-SHENZHEN-IDC China Unicom Guangdong IP network, CN
	  AS4837  - CHINA169-Backbone CHINA UNICOM China169 Backbone, CN
addr:	  No.21 Financial Street Beijing 100033 P.R.China
online:	  113 » latency: 283 ms (296ms) 

see also:
   58.248.0.0/13    AS17816  UNICOM-GD China Unicom Guangdong province network, CN
   58.250.0.0/16    AS17623  UNICOM-GD China Unicom Guangdong province network, CN