61.49.0.0/18

ip:	61.49.0.0 
loc:	China, Lugu (Beijing)  
isp:	AS4808 China Unicom Beijing Province Network » China Unicom Beijing Province Network »  174.263 ms
route:	61.49.0.0/18, UNICOM-BJ - China Unicom Beijing province network, CN (Lugu (Shijingshan Qu)) ... 
reg:	61.48.0.0/14, CN, APNIC, 2001-06-28
asn:	AS4808 - CHINA169-BJ China Unicom Beijing Province Network, CN
	  AS4837  - CHINA169-Backbone CHINA UNICOM China169 Backbone, CN
addr:	  No.21 Financial Street Beijing 100033 P.R.China
online:	  1.068 » latency: 287 ms (266ms) 

see also:
   61.49.0.0/16     AS4808   UNICOM-BJ China Unicom Beijing province network, CN