Re: IPv6 addresses really are scarce after all

[Iljitsch van Beijnum <iljitsch at muada.com>]

On 30-aug-2007, at 12:22, Tony Finch wrote:

> > As a data point, ARIN (in the last year) adopted a IPv6 PI for end  
> > sites
> > doing multihoming policy. Such end sites get a /48.

> I thought that routes in the IPv6 DFZ were not supposed to be more
> specific than /32.

Actually nobody really knows how to handle IPv6 route filtering.  
Although IANA/RIR documents have suggested that filtering at /32 can  
be done, in practice this hasn't been true for years:

http://www.bgpexpert.com/article.php?article=80

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