115.231.231.0/24

ip:	115.231.231.0 
loc:	China, Hangzhou (Zhejiang)  
isp:	AS58461 CT HangZhou IDC » Chinanet » Hangzhou Duchuang Keji Co., Ltd 2146.088 ms
route:	115.231.231.0/24, DUCHUANG-KEJI - Hangzhou Duchuang Keji Co.,Ltd, CN (Hangzhou) ... 
reg:	115.224.0.0/12, CN, APNIC, 2008-09-03
asn:	AS58461 - CT-HANGZHOU-IDC No.288 Fu-chun Road, CN
	  AS4134  - CHINANET-BACKBONE No.31,Jin-rong Street, CN
addr:	  Hangzhou 288 fucun Road China
online:	  61 » latency: 251 ms (251ms) 

see also:
   115.224.0.0/12   AS4134   CHINANET-ZJ CHINANET Zhejiang province network, CN