4. IANA Considerations

   The "IPv4-Compatible IPv6 address" is deprecated by this document.
   The IANA should continue to list the address block containing these
   addresses at http://www.iana.org/assignments/ipv6-address-space as
   "Reserved by IETF" and not reassign it for any other purpose.  For
   example:

      0000::/8        Reserved by IETF        [RFC3513]      [1]

   The IANA has added the following note and link to this address block.

      [5]  0000::/96 was previously defined as the "IPv4-Compatible IPv6
           address" prefix.  This definition has been deprecated by RFC
           4291draft.

   The IANA has updated the references for the IPv6 Address Architecture
   in the IANA registries accordingly.