I'm trying to make a private network with 5 computers bellow an external ADSL router with NAT, but internally I want to use IPV6. To do this I need to use private special-use IPV6 addresses, such as the well-known 192.168.x.x or 10.0.0.x IPV4 address blocks.
Does someone know what are the private IPV6 addresses for this specific use?