139.139.81.0/24

ip:	139.139.81.0 
loc:	United States, Sierra Vista (Arizona)  
isp:	AS367 United States Department of Defense (DoD) » United States Department of Defense (DoD) » USAISC 882.928 ms
route:	139.139.81.0/24, USAREUR1 - Headquarters, USAISC, US (Sierra Vista (Fort Huachuca)) ... 
reg:	139.139.0.0/16, US, ARIN, 1990-03-16
asn:	AS367 - DNIC-ASBLK-00306-00371 United States Department of Defense (DoD), US
	  AS27065 - DNIC-ASBLK-27032-27159 DoD Network Information Center, US
addr:	  NETC-ANC CONUS TNOSC Fort Huachuca AZ 85613 US

see also:
   139.139.0.0/16   AS721    USAREUR1 Headquarters, USAISC, US
   139.139.64.0/19  AS367    USAREUR1 Headquarters, USAISC, US