Amount of announced IPv4-space by ASN not announcing IPv6?

Валерий Солдатов v.soldatov at
Tue Aug 13 10:01:57 CEST 2013

Hi Emile,
it means that no. of AS's in my message is wrong...

Valeriy Soldatov, Best Telecom ISP, Moscow, Russia.

On 13/08/2013 09:45, Валерий Солдатов wrote:
> Hello,
> today I see ~ 13,570 IPv6 routes in BGP table.
> Assuming that most of AS'es announce only 1 IPv6 prefix, and estimating no. of AS is 63,300 now, I estimate that 21% of AS announce IPv6-routes. Is it correct?

Hi Valeriy,

I get to 16.6% ( ) of ASes announcing 1 or
more IPv6 prefix based on RIS data.

Emile Aben

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