Convert CDIR notation to IP range
John Nichel
john at kegworks.com
Thu Jul 29 12:58:03 UTC 2004
Rick Stevens wrote:
> I know I'm late, but did you try the dread "ipcalc" program that comes
> with Linux?. E.g.
>
> [root at prophead root]# ipcalc -n 192.168.0.71/26
> NETWORK=192.168.0.64
>
> That's your first address (the network)
>
> [root at prophead root]# ipcalc -b 192.168.0.71/26
> BROADCAST=192.168.0.127
>
> And that's the last address (the broadcast). So, 192.168.0.71/26
> covers 192.168.0.64 through 192.168.0.127, inclusive. Not too hard, eh?
> "man ipcalc" for more details.
Perfect. Thanks!
--
John C. Nichel
ÜberGeek
KegWorks.com
716.856.9675
john at kegworks.com
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