Re: NANOG 40 agenda posted

[Randy Bush <randy () psg com>]

> the average number of v4 prefixes per AS is ~10, and it's rising.  In
> v6, the goal is that every PI site can use a single prefix**, meaning
> the v6 routing table will be at least one (and two or even three
> eventually) orders of magnitude smaller than the v4 one.

how much of the v4 prefix count is de-aggregation for te or by TWits?
why won't they do this in v6?

randy