[address-policy-wg] IXP pool lower boundary of assignments

* Matthias Wichtlhuber

> As per my analysis, there has been a ~40% increase in IXPs world-wide
> over the last three years (see my initial mail). Given that number, I
> don't think we should wait and continue wasting space with too large
> assignments until 2027.

I agree, but as I also said back when 2019-05 was being discussed…

> IMHO, the default assignment should be something like /25.

…I believe the default (and minimum) should be /29. Lavishing /25s on
IXPs with just a handful of members is really not that much better than
the /24s we currently give them.

If the ISP needs something larger than the default, there is no
problem. All it has to do is to ask for a larger assignment, just like
today.

Tore