64.71.152.0/24

ip:	64.71.152.0 
loc:	United States, Fremont (California)  
isp:	AS401742 ServerOptima » Hurricane Electric LLC » Hurricane Electric 2.572 ms
route:	64.71.152.0/24, HURRICANE-2 - Hurricane Electric LLC, US (Fremont) ... 
reg:	64.71.128.0/18, US, ARIN, 2000-04-19
asn:	AS401742 - SERVEROPTIMA ServerOptima, US
addr:	  760 Mission Court Fremont CA 94539 US
online:	  53 » latency: 163 ms (163ms) 

see also:
   64.71.128.0/18   AS6939   HURRICANE-2 Hurricane Electric LLC, US