Netmasks: the truth is out there?

Jez Hancock jez.hancock at
Tue Apr 29 13:28:14 PDT 2003

On Tue, Apr 29, 2003 at 06:39:09PM +0100, Jonathan wrote:
> There's a nice port called whatmask (/usr/ports/net/whatmask) which will
> show you examples of how different netmasks are used.
Nice port, thanks for pointing that out.

I was looking for a network calculator the other day and found these:

comes in handy for calculating start and end addresses for given
ip/netmask pairs.

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