136.220.0.0/16

ip:	136.220.0.0 
loc:	United States, Sierra Vista (Arizona)  
isp:	AS721 United States Department of Defense (DoD) » United States Department of Defense (DoD) » USAISC 549.365 ms
route:	136.220.0.0/16, USDDD - United States Department of Defense (DoD), US (Sierra Vista (Fort Huachuca)) ... 
reg:	136.220.0.0/16, US, ARIN, 1989-09-29
addr:	  NETC-ANC CONUS TNOSC Fort Huachuca AZ 85613 US

see also:
   136.220.0.0/15   AS721    USAREUR69D Headquarters, USAISC, US
   136.220.17.0/24  AS367    USAREUR69D Headquarters, USAISC, US
   136.220.18.0/24  AS367    USAREUR69D Headquarters, USAISC, US
   136.220.19.0/24  AS367    USAREUR69D Headquarters, USAISC, US
   136.220.20.0/24  AS367    USAREUR69D Headquarters, USAISC, US
   136.220.21.0/24  AS367    USAREUR69D Headquarters, USAISC, US
   136.220.22.0/24  AS367    USAREUR69D Headquarters, USAISC, US
   136.220.23.0/24  AS367    USAREUR69D Headquarters, USAISC, US
   136.220.24.0/24  AS367    USAREUR69D Headquarters, USAISC, US
   136.220.25.0/24  AS367    USAREUR69D Headquarters, USAISC, US
   136.220.26.0/24  AS367    USAREUR69D Headquarters, USAISC, US
   136.220.27.0/24  AS367    USAREUR69D Headquarters, USAISC, US
   136.220.28.0/24  AS367    USAREUR69D Headquarters, USAISC, US
   136.220.29.0/24  AS367    USAREUR69D Headquarters, USAISC, US
   136.220.30.0/23  AS367    USAREUR69D Headquarters, USAISC, US
   136.220.32.0/22  AS367    USAREUR69D Headquarters, USAISC, US
   136.220.36.0/24  AS367    USAREUR69D Headquarters, USAISC, US
   136.220.38.0/24  AS367    USAREUR69D Headquarters, USAISC, US