185.51.4.0/22

ip:	185.51.4.0 
loc:	United States, Englewood (Colorado)  
isp:	 » Latisys-Denver » Latisys-Denver, LLC 675.373 ms
route:	185.51.4.0/22, US-LATISYS-20140320 - Zayo Group, LLC, US (Englewood) ... 
reg:	185.51.4.0/22, US, RIPE, 2014-03-20
addr:	  1821 30th Street Unit A CO 90301 Boulder UNITED STATES
online:	  80 » latency: 90 ms (87ms) 

see also:
   185.51.7.0/24    AS50075  US-LATISYS-20140320 Zayo Group, LLC, GB