143.76.0.0

ip:	143.76.0.0 
loc:	United States, Sierra Vista (Arizona)  
isp:	AS721 United States Department of Defense (DoD) » United States Department of Defense (DoD) » USAISC 129.849 ms
route:	143.76.0.0/16, USDDD - United States Department of Defense (DoD), US (Columbus) ... 
reg:	143.76.0.0/16, US, ARIN, 1990-03-26
asn:	AS721 - DNIC-ASBLK-00721-00726 United States Department of Defense (DoD), US
	  AS3356  - LEVEL3 Level 3 Parent, LLC, US
addr:	  NETC-ANC CONUS TNOSC Fort Huachuca AZ 85613 US

see also:
   143.76.9.0/24    AS367    PM-WIN-T-NET10 Headquarters, USAISC, US
   143.76.11.0/24   AS367    PM-WIN-T-NET10 Headquarters, USAISC, US
   143.76.19.0/24   AS       PM-WIN-T-NET10 Headquarters, USAISC, US
   143.76.48.0/24   AS1501   PM-WIN-T-NET10 Headquarters, USAISC, US
   143.76.112.0/20  AS747    PM-WIN-T-NET10 Headquarters, USAISC, US
   143.76.227.0/24  AS747    PM-WIN-T-NET10 Headquarters, USAISC, US
   143.76.239.0/24  AS747    PM-WIN-T-NET10 Headquarters, USAISC, US
   143.76.255.0/24  AS367    PM-WIN-T-NET10 Headquarters, USAISC, US