On Wed, Dec 31, 2014 at 09:25:44PM +0200, Hank Nussbacher wrote: > I am looking for a program or website that can take a list of sorted, > overlapping prefixes and can reduce it to the most CIDRized format. > > Example: > > <snip>
For IPv4 On ubuntu/debian: sudo apt-get install aggregate Just pipe it in on STDIN ( | aggregate -q ) and it will output what you want. > In the long distant past, I seem to remember hearing or seeing of such > a program. Any pointers would be appreciated. For IPv6: sudo pip install aggregate6 (source: https://github.com/job/aggregate6) Kind regards, Job
