202.112.4.0/24

ip:	202.112.4.0 
loc:	China, Haidian (Beijing)  
isp:	AS24348 CERNET2 IX at Tsinghua University » CERNET2 IX at Tsinghua University » China Education and Research Network 1073.4 ms
route:	202.112.4.0/24, BJR-CERNET - China Education and Research Network, CN (Haidian (Haidian Qu)) ... 
reg:	202.112.0.0/16, CN, APNIC, 1995-09-21
asn:	AS24348 - CNGI-BJ-IX2-AS-AP CERNET2 IX at Tsinghua University, CN
	  AS23764 - CTGNet CTGNet, HK
addr:	  Network Research Center Main Bldg Tsinghua Univ Beijing 100084 China
online:	  53 » latency: 213 ms (213ms) 

see also:
   202.112.0.0/13   AS4538   CERNET-CN China Education and Research Network, CN
   202.112.0.0/14   AS4538   CERNET-CN China Education and Research Network, CN
   202.112.0.0/15   AS4538   BJR-CERNET China Education and Research Network, CN
   202.112.0.0/16   AS4538   BJR-CERNET China Education and Research Network, CN