203.10.64.0/21

ip:	203.10.64.0 
loc:	Australia, Macquarie Park (New South Wales)  
isp:	 » SingTel Optus Pty Ltd » SingTel Optus Pty Ltd 935.773 ms
route:	203.10.64.0/21, APNIC-AP - Asia Pacific Network Information Centre, AU (Macquarie Park) ... 
reg:	203.10.64.0/21, AU, APNIC, 1994-12-02
addr:	  Brisbane Australia
online:	  55 » latency: 308 ms (308ms) 

see also:
   203.10.68.0/24   AS4804   OPTUSCOM-AU SingTel Optus Pty Ltd, AU