198.218.175.0/24

ip:	198.218.175.0 
loc:	United States, Honolulu (Hawaii)  
isp:	AS27137 United States Department of Defense (DoD) » United States Department of Defense (DoD) » Air Force Systems Networking 652.571 ms
route:	198.218.175.0/24, TDC-ACC-C1 - Air Force Systems Networking, US (Montgomery) ... 
reg:	198.218.0.0/16, US, ARIN, 1993-07-09
asn:	AS27137 - DNIC-ASBLK-27032-27159 United States Department of Defense (DoD), US
	  AS27064 - DNIC-ASBLK-27032-27159 DoD Network Information Center, US
addr:	  501 EAST MOORE DR. BLDG 884 RM 1100 GUNTHER ANNEX MAXWELL AFB AL 36114 US

see also:
   198.218.0.0/15   AS721    NET198 Various Registries (Maintained by ARIN), US