143.84.6.0/24

ip:	143.84.6.0 
loc:	United States, Sierra Vista (Arizona)  
isp:	AS367 United States Department of Defense (DoD) » United States Department of Defense (DoD) » USAISC 2325.576 ms
route:	143.84.6.0/24, PROXY-NET - Headquarters, USAISC, US (Sierra Vista (Fort Huachuca)) ... 
reg:	143.84.0.0/16, US, ARIN, 1990-03-26
asn:	AS367 - DNIC-ASBLK-00306-00371 United States Department of Defense (DoD), US
	  AS27064 - DNIC-ASBLK-27032-27159 DoD Network Information Center, US
addr:	  NETC-ANC CONUS TNOSC Fort Huachuca AZ 85613 US

see also:
   143.84.0.0/16    AS721    PROXY-NET Headquarters, USAISC, US