152.121.4.0

ip:	152.121.4.0 
loc:	United States, Washington (District of Columbia)  
isp:	AS27064 United States Department of Defense (DoD) » DoD Network Information Center » U.S. Department of Transportation 152.626 ms
route:	152.121.4.0/24, USDT-1 - U. S. Department of Transportation, US (Ashburn) ... 
reg:	152.121.0.0/16, US, ARIN, 1991-08-15
asn:	AS27064 - DNIC-ASBLK-27032-27159 United States Department of Defense (DoD), US
	  AS721   - DNIC-ASBLK-00721-00726 DoD Network Information Center, US
addr:	  1200 New Jersey Ave SE DOT ITS/IDN E51-200 Washington DC 20590 US

see also:
   152.121.0.0/16   AS27064  DOTNETA U.S. Department of Transportation, US