Wait! Are you suggesting to not use it as intended by RFC6598?
"to be used as Shared Address Space to accommodate the needs of Carrier- Grade NAT (CGN) devices. It is anticipated that Service Providers will use this Shared Address Space to number the interfaces that connect CGN devices to Customer Premises Equipment (CPE)" :) .as On 18/10/2012 13:25, Christopher Morrow wrote: > On Thu, Oct 18, 2012 at 11:18 AM, Majdi S. Abbas <m...@latt.net> wrote: > >> RFCs are just paper. As for why they use it.. the common private >> use reserved blocks (10/8, 172.16/12, 192.168/16) are all in use >> internally in their customers networks. This is probably the easiest >> way to avoid addressing conflicts. >> > > but, but, but!! we have that nifty new '1918' space... 100.64.0.0/10 > > :) >