198.154.72.0/22

ip:	198.154.72.0 
loc:	United States, Dallas (Texas)  
isp:	AS721 United States Department of Defense (DoD) » United States Department of Defense (DoD) » DoD Network Information Center 137.656 ms
route:	198.154.72.0/22, JITCLN-NET - DoD Network Information Center, US (Columbus) ... 
reg:	198.154.72.0/22, US, ARIN, 1993-07-26
asn:	AS721 - DNIC-ASBLK-00721-00726 United States Department of Defense (DoD), US
	  AS3356  - LEVEL3 Level 3 Parent, LLC, US
addr:	  3990 E. Broad Street Columbus OH 43218 US

see also:
   198.154.72.0/23  AS1904   JITCLN-NET DoD Network Information Center, US
   198.154.74.0/24  AS1904   JITCLN-NET United States Department of Defense (DoD), US