112.90.136.0/21

ip:	112.90.136.0 
loc:	China, Guangzhou (Guangdong)  
isp:	AS135061 China Unicom Guangdong IP network » China Unicom CHINA169 Guangdong Network »  605.669 ms
route:	112.90.136.0/21, UNICOM-GD - China Unicom Guangdong province network, CN (Guangzhou) ... 
reg:	112.88.0.0/13, CN, APNIC, 2009-01-12
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:	  536 » latency: 267 ms (275ms) 

see also:
   112.88.0.0/13    AS17816  UNICOM-GD China Unicom Guangdong province network, CN