[ppml] Policy Proposal: Global Policy for the Allocation of the Remaining IPv4 Address Space

[Member Services]

 > The AC will assign shepherds in the near future. ARIN will provide the
 > names of the shepherds to the community via the PPML.

The shepherds from the ARIN Advisory Council for this proposal are Matt 
Pounsett and Bill Darte.

Regards,

Member Services
American Registry for Internet Numbers (ARIN)


Member Services wrote:
> ARIN received the following policy proposal. In accordance with the ARIN
> Internet Resource Policy Evaluation Process, the proposal is being
> posted to the ARIN Public Policy Mailing List (PPML) and being placed on
> ARIN's website.
> 
> The ARIN Advisory Council (AC) will review this proposal at their next
> regularly scheduled meeting. The AC may decide to:
> 
>    1. Accept the proposal as a formal policy proposal as written. If the
> AC accepts the proposal, it will be posted as a formal policy proposal
> to PPML and it will be presented at a Public Policy Meeting.
> 
>    2. Postpone their decision regarding the proposal until the next
> regularly scheduled AC meeting in order to work with the author. The AC
> will work with the author to clarify, combine or divide the proposal. At
> their following meeting the AC will accept or not accept the proposal.
> 
>    3. Not accept the proposal. If the AC does not accept the proposal,
> the AC will explain their decision. If a proposal is not accepted, then
> the author may elect to use the petition process to advance their
> proposal. If the author elects not to petition or the  petition fails,
> then the proposal will be closed.
> 
> The AC will assign shepherds in the near future. ARIN will provide the
> names of the shepherds to the community via the PPML.
> 
> In the meantime, the AC invites everyone to comment on this proposal on
> the PPML, particularly their support or non-support and the reasoning
> behind their opinion. Such participation contributes to a thorough
> vetting and provides important guidance to the AC in their deliberations.
> 
> The ARIN Internet Resource Policy Evaluation Process can be found at:
> http://www.arin.net/policy/irpep.html
> 
> Mailing list subscription information can be found at:
> http://www.arin.net/mailing_lists/
> 
> Regards,
> 
> Member Services
> American Registry for Internet Numbers (ARIN)
> 
> 
> ## * ##
> 
> 
> Policy Proposal Name:  Global Policy for the Allocation of the Remaining
> IPv4 Address Space
> 
> Author: Roque Gagliano
> 
> Co-authors: Francisco Obispo, Hytham EL Nakhal, Didier Allain Kla
> 
> Proposal Version: v1
> 
> Submission Date: 07/17/2007
> 
> Proposal type: new
> 
> Policy term: permanent
> 
> Policy statement:
> 
>     This policy describes the process for the allocation of the
> remaining IPv4 space from IANA to the RIRs. When a minimum amount of
> available space is reached, an identical number of IPv4 allocation units
> (/8s) will be allocated from IANA to each RIR, replacing the current
> IPv4 allocation policy.
> 
>     In order to fulfill the requirements of this policy, at the time it
> is adopted, an identical number of IPv4 allocation units (N units) will
> be reserved by IANA for each RIR. The number N is defined as: 5.
> The reserved allocation units will no longer be part of the available
> space at the IANA pool. The process for the allocation of the remaining
> IPv4 space is divided in two consecutive phases:
> 
> 1. Existing Policy Phase:
> 
>     During this phase IANA will continue allocating IPv4 addresses to
> the RIRs using the existing allocation policy.  This phase will continue
> until a request for IPv4 address space from any RIR to IANA cannot be
> fulfilled with the remaining IPv4 space available at the IANA pool.
> 
>    This will be the last IPv4 address space request that IANA will
> accept from any RIR. At this point the next phase of the process will be
> initiated.
> 
> 2. Exhaustion Phase:
> 
>     IANA will automatically allocate the reserved IPv4 allocation units
> to each RIR  (N units to each one)  and respond to the last request with
> the remaining available allocation units at the IANA pool (M units).
> 
> 2.1. Size of the final IPv4 allocations:
> 
>     During this phase IANA will automatically allocate N allocation
> units to each RIR from the reserved space defined in this policy.
> IANA will also allocate M allocation units to the RIR that submitted the
> last request for IPv4 addresses.
> 
> 2.2. Allocation of the remaining IPv4 Address space:
> 
>     After the completion of the evaluation of the final request for
> IPv4 addresses, IANA MUST:
> 
>    A) Immediately notify the NRO about the activation of the second
> phase of this policy.
> 
>    B) Proceed to allocate M allocation units to the RIR that submitted
> the last request for IPv4 address space.
> 
>    C) Proceed to allocate N allocation units to each RIR from the
> reserved space.
> 
> 
> Rationale:
> 
> The IANA pool of allocation units of IPv4 addresses (/8s) is decreasing
> rapidly. A new policy is proposed  to replace the current "on demand"
> policy in order to bring certainty on how the remaining space will be
> allocated. This policy eliminates the pressure on the remaining central
> pool of addresses by allocating equal amount of allocation units (N) to
> each RIR.
> 
> RIR may be studying slow-landing policies or the possibility to reserve
> specific address spaces for "critical infrastructure" or new companies
> in order to comply with anti-trust regulations in its region. This
> policy allows each RIR to adopt those policies through its PDP, which is
> simpler than a global policy discussion process.
> 
> Each RIR will have the exact information on the amount of address spaces
> that they will be receiving as a last allocation from the IANA.
> 
> The policy is written in such a way that the discussion could be split
> in two sections: first do we agree on the concept of the policy and
> second what is the appropriate value for the last allocation units N.
> 
> Timetable for implementation: This is a Global policy that needs to be
> approved by all RIRs and then ratified by ASO/ICANN. It has already
> reached consensus at LACNIC meeting.
> 
> 
> 
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