143.76.239.0/24

ip:	143.76.239.0 
loc:	Japan, Chiyoda City (Tokyo)  
isp:	AS747 Headquarters, USAISC » United States Department of Defense (DoD) » USAISC 561.15 ms
route:	143.76.239.0/24, PM-WIN-T-NET10 - Headquarters, USAISC, US (Sierra Vista (Fort Huachuca)) ... 
reg:	143.76.0.0/16, US, ARIN, 1990-03-26
asn:	AS747 - DNIC-AS-00747 Headquarters USAISC, US
	  AS27066 - DNIC-ASBLK-27032-27159 DoD Network Information Center, US
addr:	  NETC-ANC CONUS TNOSC Fort Huachuca AZ 85613 US

see also:
   143.76.0.0/16    AS721    PM-WIN-T-NET10 Headquarters, USAISC, US