Remember, this just looks at the classful routes and tries to cidrize
them at the origin AS level. It assumes no holes either so it's quite
possible to get a lot more back. Yes there are 31K classful routes. That's
either a lot of legacy or not a lot of aggregation.
--Tony
Andrew Partan <asp@partan.com> writes:
* > >ASnum NetsNow NetsCIDR NetGain % Gain Description
* > >Total 30892 24442 6450 20.9%
* >
* > It would at least get us back to ~31,500 prefixes.