157.148.78.0/24

ip:	157.148.78.0 
loc:	China, Guangzhou (Guangdong)  
isp:	AS136958 China Unicom Guangdong IP network » China Unicom Guangdong Province Network »  746.821 ms
route:	157.148.78.0/24, UNICOM-GD - China Unicom Guangdong province network, CN (Guangzhou) ... 
reg:	157.148.0.0/16, CN, APNIC, 2011-03-30
asn:	AS136958 - UNICOM-GUANGZHOU-IDC China Unicom Guangdong IP network, CN
	  AS4837  - CHINA169-Backbone CHINA UNICOM China169 Backbone, CN
addr:	  No.21 Financial Street Beijing 100033 P.R.China
online:	  159 » latency: 264 ms (264ms) 

see also:
   157.148.0.0/16   AS17816  UNICOM-GD China Unicom Guangdong province network, CN