166.107.0.0/16

ip:	166.107.0.0 
loc:	United States, Oakland (California)  
isp:	 » Alameda County » Alameda County 364.447 ms
route:	166.107.0.0/16, ACDP - Alameda County, US (Oakland (Downtown Oakland)) ... 
reg:	166.107.0.0/16, US, ARIN, 1993-12-03
addr:	  1221 Oak Street RM 41 ITD Data Center Oakland CA 94612 US
online:	  6.931 » latency: 128 ms (218ms) 

see also:
   166.107.64.0/18  AS12054  ALAMEDA Alameda County, US
   166.107.71.0/24  AS12054  ALAMEDA Alameda County, US
   166.107.72.0/21  AS12054  ALAMEDA Alameda County, US
   166.107.80.0/20  AS12054  ALAMEDA Alameda County, US
   166.107.96.0/20  AS12054  ALAMEDA Alameda County, US
   166.107.160.0/22 AS394435  ALAMEDA Alameda County, US