31 Dec
2014
31 Dec
'14
8:44 p.m.
At 21:25 31/12/2014 +0200, Hank Nussbacher wrote: Answering my own question - is it this? https://github.com/jathanism/cidrize Are there any websites that allow me to paste prefixes and they run it thru cidrize? Thanks, Hank
Dear revelers,
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:
5.28.128.0/18 5.28.128.0/20 5.28.128.0/21 5.28.128.0/22 5.28.132.0/23 5.28.136.0/21 5.28.136.0/22 5.29.64.0/18 5.29.64.0/20 5.29.80.0/24 5.29.96.0/20 would reduce to just 2 lines: 5.28.128.0/18 5.29.64.0/18
In the long distant past, I seem to remember hearing or seeing of such a program. Any pointers would be appreciated.
Happy New Year, Hank