On 2 Jul 2014, at 10:10, Dpto. Datos Television Costa Blanca <datos@tvt-datos.es> wrote:
I know opening the door to this could make IPv6 deploy slower, but if one of the requirements to get another /22 (or other prefix) is to have 5 stars plus other ones to ensure the deploy and use of IPv6 it may help on IPv6 deployment.
I am not sure what problem you are trying to solve. Or how changing address policy will solve that problem. You say half your customers don't have IPv6-enabled CPE. This does not seem to me to be a justification for ripping up the current address policy to burn through the remaining dregs of IPv4 and leave absolutely nothing for any newcomers in 5, 10 or 20 years from now. To be quite blunt, ISPs these days really must be shipping dual-stack CPE AND have the supporting IPv6 infrastructure in place: working v6 transport/routing; provisioning; DNS; addressing/subnetting plans; etc, etc.