RFC 1466:Guidelines for Management of IP Address S...
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2. Qualifications for Distributed Regional Registries

   The major reason to distribute the registration function is that the
   Internet serves a more diverse global population than it did at its
   inception.  This means that registries which are located in distinct
   geographic areas may be better able to serve the local community in
   terms of language and local customs. While there appears to be wide
   support for the concept of distribution of the registration function,
   it is important to define how the candidate delegated registries will
   be chosen and from which geographic areas.

   Based on the growth and the maturity of the Internet in Europe, North
   America, Central/South America and the Pacific Rim areas, it is
   desirable to consider delegating the registration function to an
   organization in each of those geographic areas.  Until an
   organization is identified in those regions, the IR will continue to
   serve as the default registry.  The IR remains the root registry and
   continues to provide the registration function to all those regions
   not covered by distributed regional registries.  And as other regions
   of the world become more and more active in the Internet, the
   Internet Assigned Numbers Authority (IANA) and the IR may choose to
   look for candidate registries to serve the populations in those
   geographic regions.

   It is important that the regional registry is unbiased and and widely
   recognized by network providers and subscribers within the geographic
   region.  It is also important that there is just a single regional
   registry per geographical region at this level to provide for
   efficient and fair sub-allocation of the address space.  To be
   selected as a distributed regional registry an organization should
   meet the following criteria:

      a) networking authorities within the geographic area
         legitimize the organization,

      b) the organization is well-established and has
         legitimacy outside of the registry function,

      c) the organization will commit appropriate resources to
         provide stable, timely, and reliable service
         to the geographic region,

      d) is committed to allocate IP numbers according to
         the guidelines established by the IANA and the IR, and

      e) is committed to coordinate with the IR to establish
         qualifications and strategies for sub-allocations of
         the regional allocation.

   The distributed regional registry is empowered by the IANA and the IR
   to provide the network number registration function to a geographic
   area.  It is possible for network applicants to contact the IR
   directly.  Depending on the circumstances the network subscriber may
   be referred to the regional registry, but the IR will be prepared to
   service any network subscriber if necessary.

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