XS4ALL Introduces native IPv6 for DSL customers

[Daniel Roesen]

On Fri, Aug 27, 2010 at 09:55:28AM +0200, Marco Hogewoning wrote:
> > Unless you run out of /48s and have to go back to RIPE NCC to get more
> > address space. And then you're judged on /56s, not /48s for efficiency.
> 
> No, you are judged on /56 equivalents....the /48 assignment is perfectly valid.

Sure it is, but it's a difference in the amount of customers you can
support, isn't it?

With the old /48 HD ratio 0.80 policy, a /32 was to support a customer
base of 52.429 before you qualified for additional address space. With
the new /56 policy with HD ratio 0.94, RIPE NCC asks for 6.183.533
customers before the /32 allocation is deemed efficiently used.

Is my understanding of the policy wrong?

Best regards,
Daniel

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