Network Tools

 


 

 

 

 

Subnet Calculator!
 Is the route local or remote?

This Subnet calculator shows the amount of hosts per subnet, depending on the subnet mask. This calculator is a java / applet version and will load in its own window, so it takes some time before it shows.

 

Range Based Subnet Mask Calculator!
 Calculate which subnet mask to use?

Please give me your last IP address in your range (i.e. 192.168.91.254) :

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Please give me your first IP address in your range (i.e. 192.168.90.1) :

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Highest IP address =

Lowest IP address=

Subnet Mask =