68.67.64.0/20

ip:	68.67.64.0 0-64-67-68.static.reverse.as19844.net
loc:	United States, Jacksonville (Florida)  
isp:	AS19844 SBA Edge, LLC » GoRack LLC » ACR VPS HOSTING (COLO CUSTOMER #1056) 132.848 ms
route:	68.67.64.0/20, SEL-286 - SBA Edge, LLC, US (Miami) ... 
reg:	68.67.64.0/20, US, ARIN, 2009-09-04
addr:	  8051 Congress Ave. Boca Raton FL 33847 US
online:	  193 » latency: 123 ms (108ms) 

see also:
   68.67.64.0/21    AS19844  SBA-JAX-2 SBA Edge, LLC, US
   68.67.72.0/22    AS19844  SBA-JAX-2 SBA Edge, LLC, US
   68.67.72.0/24    AS19844  GORACK RIPCORD INDUSTRIES VPS (COLO CUSTOMER #1133), US
   68.67.75.0/24    AS19844  SBA-JAX-2 SBA Edge, LLC, US
   68.67.76.0/23    AS19844  GORACK Seeknext IT Solutions Pvt Ltd, US
   68.67.78.0/23    AS19844  GORACK Brick City Webs LLC, US