112.64.0.0/17

ip:	112.64.0.0 
loc:	China, Shanghai (Shanghai)  
isp:	AS17621 China Unicom Shanghai network » China Unicom CHINA169 Shanghai Province Network »  147.477 ms
route:	112.64.0.0/17, UNICOM-SH - CHINA UNICOM Shanghai network, CN (Shanghai) ... 
reg:	112.64.0.0/15, CN, APNIC, 2008-12-22
asn:	AS17621 - CNCGROUP-SH China Unicom Shanghai network, CN
	  AS4837  - CHINA169-Backbone CHINA UNICOM China169 Backbone, CN
addr:	  No.21 Financial Street Beijing 100033 P.R.China
online:	  7.456 » latency: 285 ms (283ms) 

see also:
   112.64.0.0/16    AS17621  UNICOM-SH CHINA UNICOM Shanghai network, CN