72.48.52.0/22

ip:	72.48.52.0 72-48-52-0.dyn.grandenetworks.net
loc:	United States, Frisco (Texas)  
isp:	AS7459 Grande Communications Networks, LLC » Grande Communications Networks » Grande Communications FRISCO CO 144.32 ms
route:	72.48.52.0/22, GRANDECOM-MARKET08-01 - Grande Communications FRISCO CO, US (Dallas) ... 
reg:	72.48.0.0/16, US, ARIN, 2005-05-03
asn:	AS7459 - GRANDECOM-AS1 Grande Communications Networks LLC, US
	  AS6939  - HURRICANE Hurricane Electric LLC, US
addr:	  401 Carlson Circle San Marcos TX 78666 US
online:	  163 » latency: 149 ms (149ms) 

see also:
   72.48.0.0/16     AS7459   GRANDECOM-05 Grande Communications Networks, LLC, US