219.227.97.0/24

ip:	219.227.97.0 
loc:	China, Guangzhou (Guangdong)  
isp:	AS4538 China Education and Research Network Center » China Education and Research Network Center » GZR Cernet 1049.865 ms
route:	219.227.97.0/24, GZR-CERNET - China Education and Research Network, CN (Guangzhou) ... 
reg:	219.227.0.0/16, CN, APNIC, 2003-09-08
asn:	AS4538 - ERX-CERNET-BKB China Education and Research Network Center, CN
	  AS4837  - CHINA169-Backbone CHINA UNICOM China169 Backbone, CN
addr:	  Network Research Center Main Bldg Tsinghua Univ Beijing 100084 China

see also:
   219.224.0.0/13   AS4538   APNIC-AP Asia Pacific Network Information Centre, AU
   219.224.0.0/14   AS4538   APNIC-AP Asia Pacific Network Information Centre, AU
   219.227.0.0/16   AS4538   GZR-CERNET China Education and Research Network, CN