72.168.0.0/14

ip:	72.168.0.0 
loc:	United States, Ashburn (Virginia)  
isp:	AS6621 Hughes Network Systems, LLC » Hughes Network Systems, LLC » Hughes Network Systems, LLC 141.229 ms
route:	72.168.0.0/14, HNS - Hughes Network Systems, LLC, US (Ashburn) ... 
reg:	72.168.0.0/14, US, ARIN, 2005-11-23
addr:	  11717 Exploration Lane DirecWAY Network Management Center attn: Network Security Manager Germantown MD 20876 US
online:	  723 » latency: 249 ms (287ms) 

see also:
   72.168.0.0/19    AS6621   DIRECPC-7BK-Q05 Hughes Network Systems, LLC, US
   72.168.96.0/19   AS6621   DIRECPC-7BK-Q05 Hughes Network Systems, LLC, US
   72.168.96.0/21   AS6621   DIRECPC-7BK-Q05 Hughes Network Systems, LLC, US
   72.168.128.0/22  AS6621   DIRECPC-7BK-Q05 Hughes Network Systems, LLC, US
   72.168.132.0/22  AS6621   DIRECPC-7BK-Q05 Hughes Network Systems, LLC, US
   72.168.136.0/22  AS6621   DIRECPC-7BK-Q05 Hughes Network Systems, LLC, US
   72.168.140.0/22  AS6621   DIRECPC-7BK-Q05 Hughes Network Systems, LLC, US
   72.168.144.0/22  AS6621   DIRECPC-7BK-Q05 Hughes Network Systems, LLC, US
   72.168.148.0/22  AS6621   DIRECPC-7BK-Q05 Hughes Network Systems, LLC, US
   72.168.152.0/22  AS6621   DIRECPC-7BK-Q05 Hughes Network Systems, LLC, US
   72.168.156.0/22  AS6621   DIRECPC-7BK-Q05 Hughes Network Systems, LLC, US
   72.168.160.0/22  AS6621   DIRECPC-7BK-Q05 Hughes Network Systems, LLC, US
   72.168.164.0/22  AS6621   DIRECPC-7BK-Q05 Hughes Network Systems, LLC, US
   72.168.168.0/22  AS6621   DIRECPC-7BK-Q05 Hughes Network Systems, LLC, US
   72.168.172.0/22  AS6621   DIRECPC-7BK-Q05 Hughes Network Systems, LLC, US
   72.168.176.0/22  AS6621   DIRECPC-7BK-Q05 Hughes Network Systems, LLC, US
   72.168.180.0/22  AS6621   DIRECPC-7BK-Q05 Hughes Network Systems, LLC, US