223.72.7.0/24

ip:	223.72.7.0 
loc:	China, Beijing (Beijing)  
isp:	AS56048 China Mobile Communicaitons Corporation » China Mobile communications corporation » China Mobile 2345.959 ms
route:	223.72.7.0/24, CMNET - China Mobile Communications Corporation, CN (Jinrongjie (Xicheng District)) ... 
reg:	223.64.0.0/11, CN, APNIC, 2010-07-01
asn:	AS56048 - CMNET-BEIJING-AP China Mobile Communications Corporation, CN
	  AS9808  - CHINAMOBILE-CN China Mobile Communications Group Co., Ltd., CN
addr:	  China Mobile Communications Corporation 29 Jinrong Ave. Xicheng District Beijing 100032
online:	  9 » latency: 436 ms (436ms) 

see also:
   223.64.0.0/10    AS9808   APNIC-AP Asia Pacific Network Information Centre, AU
   223.72.0.0/16    AS56048  CMNET China Mobile Communications Corporation, CN
   223.72.0.0/17    AS56048  CMNET China Mobile Communications Corporation, CN