not valid <br />The time is 0.0.255.255<br />filtering subnet code <br />192.168.0.255<br />Given address 10.155.1.1 and mask 255.255.0.0, <br /> 
the subnet is 10.155.0.0 and broadcast is 10.155.255.255 <br /> 
with a wildcard mask of 0.0.255.255 <br />