12.5.7.0/24

ip:	12.5.7.0 
loc:	United States, Napa (California)  
isp:	AS14388 Bronco Wine Co. » Bronco Wine » AT&T Enterprises 725.088 ms
route:	12.5.7.0/24, BRONCO-W816-7 - BRONCO WINE, US (Napa) ... 
reg:	12.0.0.0/8, US, ARIN, 1983-08-23
asn:	AS14388 - BRONCO-WINE Bronco Wine Co., US
addr:	  645 DEVLIN RD NAPA CA 94558 US
online:	  7 » latency: 169 ms (169ms) 

see also:
   12.0.0.0/8       AS7018   NET12 American Registry for Internet Numbers, US
   12.0.0.0/9       AS7018   NET12 American Registry for Internet Numbers, US