210.2.0.0/20

ip:	210.2.0.0 
loc:	China, Haidian (Beijing)  
isp:	AS4812 China Telecom (Group) » China Internet Network Information Center » KNET Techonlogy (BeiJing) Co., Ltd. 182.892 ms
route:	210.2.0.0/20, KNET - KNET Techonlogy (BeiJing) Co.,Ltd., CN (Haidian (Haidian Qu)) ... 
reg:	210.2.0.0/20, CN, APNIC, 2007-04-19
addr:	  Beijing China
online:	  265 » latency: 297 ms (305ms) 

see also:
   210.2.0.0/24     AS4812   KNET KNET Techonlogy (BeiJing) Co.,Ltd., CN
   210.2.1.0/24     AS17621  KNET KNET Techonlogy (BeiJing) Co.,Ltd., CN
   210.2.4.0/24     AS24409  SAIYU Saiyu Technology (Beijing) Co., Ltd., CN
   210.2.4.0/24     AS24409  SAIYU Saiyu Technology (Beijing) Co., Ltd., CN