198.91.72.0/23

ip:	198.91.72.0 
loc:	United States, Chicago (Illinois)  
isp:	AS37 Navy Network Information Center (NNIC) » Navy Network Information Center » United States Department of Defense (DoD) 1056.834 ms
route:	198.91.72.0/23, NSWCDD-URDTE - Navy Network Information Center (NNIC), US (Chicago) ... 
reg:	198.91.72.0/23, US, ARIN, 1993-08-09
asn:	AS37 - DNIC-AS-00037 Navy Network Information Center (NNIC), US
	  AS668   - DNIC-AS-00668 DoD Network Information Center, US
addr:	  2465 GUADALCANAL ROAD BLDG 1265 VIRGINIA BEACH VA 23459 US

see also:
   198.91.72.0/24   AS37     NSWCDD-URDTE Navy Network Information Center (NNIC), US
   198.91.73.0/24   AS37     NSWCDD-URDTE Navy Network Information Center (NNIC), US