153.23.0.0/16

ip:	153.23.0.0 
loc:	United States, Montgomery (Alabama)  
isp:	AS721 United States Department of Defense (DoD) » United States Department of Defense (DoD) » Air Force Systems Networking 142.097 ms
route:	153.23.0.0/16, USDDD - United States Department of Defense (DoD), US (Montgomery) ... 
reg:	153.23.0.0/16, US, ARIN, 1991-09-23
asn:	AS721 - DNIC-ASBLK-00721-00726 United States Department of Defense (DoD), US
	  AS3356  - LEVEL3 Level 3 Parent, LLC, US
addr:	  Brisbane Australia

see also:
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   153.23.17.0/24   AS6035   ERX-NETBLOCK Early registration addresses, US
   153.23.32.0/23   AS6035   ERX-NETBLOCK Early registration addresses, US
   153.23.34.0/23   AS6035   CENTAF03 Air Force Systems Networking, US
   153.23.40.0/23   AS6035   CENTAF03 Air Force Systems Networking, US
   153.23.42.0/23   AS6035   ERX-NETBLOCK Early registration addresses, US
   153.23.44.0/23   AS6035   CENTAF03 Air Force Systems Networking, US
   153.23.46.0/23   AS6035   ERX-NETBLOCK Early registration addresses, US
   153.23.48.0/23   AS6035   CENTAF03 Air Force Systems Networking, US
   153.23.54.0/23   AS6035   ERX-NETBLOCK Early registration addresses, US
   153.23.58.0/23   AS6035   ERX-NETBLOCK Early registration addresses, US
   153.23.60.0/23   AS6035   CENTAF03 Air Force Systems Networking, US
   153.23.64.0/19   AS6035   ERX-NETBLOCK Early registration addresses, AU
   153.23.96.0/20   AS6035   CENTAF03 Air Force Systems Networking, US
   153.23.112.0/21  AS6035   ERX-NETBLOCK Early registration addresses, AU
   153.23.120.0/22  AS6035   CENTAF03 Air Force Systems Networking, US
   153.23.128.0/23  AS6035   CENTAF03 Air Force Systems Networking, US
   153.23.130.0/23  AS6035   CENTAF03 Air Force Systems Networking, US
   153.23.132.0/23  AS6035   ERX-NETBLOCK Early registration addresses, US