198.71.44.0/22

ip:	198.71.44.0 
loc:	United States, Ann Arbor (Michigan)  
isp:	 » Internet2 » Internet2 486.352 ms
route:	198.71.44.0/22, INTER-395 - Internet2, US (Ann Arbor (King)) ... 
reg:	198.71.44.0/22, US, ARIN, 2012-09-11
addr:	  3520 Green CT Suite 200 Ann Arbor MI 48105 US
online:	  318 » latency: 118 ms (164ms) 

see also:
   198.71.45.0/24   AS11537  INTERNET2 Internet2, US
   198.71.46.0/24   AS11537  INTERNET2 Internet2, US
   198.71.47.0/24   AS11164  INTERNET2 Internet2, US