Convert CDIR notation to IP range

[Craig White]

On Wed, 2004-07-28 at 15:47, Rick Stevens wrote:
> Sam Varshavchik wrote:
> > John Nichel writes:
> > 
> >> Hi,
> >>
> >>    My binary skills are lacking, so does anyone know of a tool (online 
> >> or otherwise) to convert CDIR notation into the physical IP range?  eg 
> >> convert 192.168.0.0/24 into 192.168.0.0 through 192.168.0.255 (so I 
> >> can see what the actual range is).  TIA
> > 
> > 
> > Get the perl Net::CIDR module from CPAN.
> 
> 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.
----
ROFLMAO !

winner of the easiest method - makes my google search complicated.

Craig