131.73.4.0/24

ip:	131.73.4.0 
loc:	United States, Columbus (Ohio)  
isp:	AS721 United States Department of Defense (DoD) » DoD Network Information Center » United States Department of Defense 2240.263 ms
route:	131.73.4.0/24, DNIC-RNET-131-073 - DoD Network Information Center, US ... 
reg:	131.73.0.0/16, US, ARIN, 1988-10-25
asn:	AS5852 - DNIC-ASBLK-05800-06055 United States Department of Defense (DoD), US
addr:	  

see also:
   131.73.0.0/16    AS721    DNIC-RNET-131-073 DoD Network Information Center, US