72.48.0.0/23

ip:	72.48.0.0 
loc:	United States, Lake Dallas (Texas)  
isp:	AS7459 Grande Communications Networks, LLC » Grande Communications Networks, LLC » Grande Communications Networks, LLC 131.871 ms
route:	72.48.0.0/23, GRANDECOM-05 - Grande Communications Networks, LLC, US (Frisco) ... 
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 Cir San Marcos TX 78666 US
online:	  159 » latency: 151 ms (151ms) 

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