148.62.0.0/16

ip:	148.62.0.0 
loc:	United States, Dallas (Texas)  
isp:	AS33070 Rackspace Hosting » Rackspace Hosting » Cloud Loadbalancing as a Service-LBaaS 456.236 ms
route:	148.62.0.0/16, RACKS-8 - Rackspace Hosting, US (Dallas) ... 
reg:	148.62.0.0/16, US, ARIN, 2015-09-21
asn:	AS33070 - RACKSPACE-DFW Rackspace Hosting, US
	  AS12200 - RACKSPACE Rackspace Hosting, US
addr:	  1718 Dry Creek Way Ste 115 San Antonio TX 78259-1837 US
online:	  1.568 » latency: 142 ms (158ms) 

see also:
   148.62.86.0/24   AS33070  RACKS-8 Rackspace Hosting, US