Hi Jeroen, At 04:59 17-08-2012, Jeroen Massar wrote: >No, I did not... and now I do, thanks. > >It is oddly enough not registered in: >https://www.iana.org/assignments/iana-ipv6-special-registry/iana-ipv6-special-registry.xml See Note 6 at http://www.iana.org/assignments/ipv6-address-space/ipv6-address-space.xml Regards, -sm