131.15.233.0/24

ip:	131.15.233.0 
loc:	United States, Montgomery (Alabama)  
isp:	AS749 United States Department of Defense (DoD) » Air Force Systems Networking » United States Department of Defense (DoD) 1173.39 ms
route:	131.15.233.0/24, Air Force Systems Networking - United States Department of Defense (DoD), US ... 
reg:	131.15.0.0/16, US, ARIN, 1996-04-01
asn:	AS391 - AFCONC-BLOCK1-AS Air Force Systems Networking, US
addr:	  

see also:
   131.15.224.0/20  AS749    PETERSON-NET0 Air Force Systems Networking, US