Re: v6 subnet size for DSL & leased line customers

On 30 dec 2007, at 21:33, Scott Weeks wrote:

> I haven't requested anything yet.  That's why I came to
you folks.   
> To learn and then get busy on it.  Thanks for your
top-down and  
> bottom-up idea.  I will probably also intersperse /56s
in between  
> allocations as well; filling them in later if it ever
gets to that.

If you know that you're going to need more than a /32, be
sure to ask  
ARIN for more than the default. But these things are almost
impossible  
to get right the first time, so don't sweat it if you have
to come  
back for more later. There are more than 8 prefixes per AS
for IPv4.  
One prefix per AS for IPv6 is a laudable goal, but it's not
a huge  
deal if it's more like 2.