[ppml] Allocation and reallocation

[Michael.Dillon at radianz.com]

>The 80% and 25%/50% guidelines are that way because 
>consumption of address space must be considered differently for 
>assignable space vs end-user space. 

I think it's more useful to have separate guidelines
for end-users vs. ISPs. In other words to classify the 
organizations rather than the address blocks that they
have registered with ARIN.

--Michael Dillon