192.153.136.0/21

ip:	192.153.136.0 
loc:	United States, Sierra Vista (Arizona)  
isp:	AS721 United States Department of Defense (DoD) » United States Department of Defense (DoD) » USAISC 146.413 ms
route:	192.153.136.0/21, USDDD - United States Department of Defense (DoD), US (Sierra Vista (Fort Huachuca)) ... 
reg:	192.153.136.0/21, US, ARIN, 2007-05-04
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:
   192.153.138.0/23 AS367    ARMY-NETWORK-2 Headquarters, USAISC, US
   192.153.140.0/23 AS367    ARMY-NETWORK-2 Headquarters, USAISC, US
   192.153.142.0/24 AS27064  ARMY-NETWORK-2 Headquarters, USAISC, US