[arin-ppml] ARIN-prop-137 Global Policy for post exhaustion IPv4 allocation mechanisms by the IANA
Charles O'Hern
charles at office.tcsn.net
Wed Mar 23 15:47:11 EDT 2011
While it seemed a good idea for the last 5 /8's to be handed out equally to the 5 RIR's, for perpetual policy I'm not sure if I like equal distribution over needs-based distribution.
I support policy to address assets returned to IANA set aside for re-allocation, just not the method of equal distribution.
But if the only way to get this passed by all the RIRs is with the equal distribution clause, I would drop my objection. I think its more important to allow IANA policy regarding
returned assets than nitpick about the re-allocation method (as long as the assets are re-allocated).
-head fuzzy from the flu, I hope I made some semblance of sense.
--
Charles O'Hern
Network Operations
TCSN - The Computer Shop Netlink
1306 Pine St. Paso Robles CA 93446
1-(805) 227-7000 1-(800) 974-DISK
http://www.tcsn.net abuse at tcsn.net
On 3/8/11 11:46 AM, ARIN wrote:
> ARIN-prop-137 Global Policy for post exhaustion IPv4 allocation
> mechanisms by the IANA
>
> ARIN received the following policy proposal and is posting it to the
> Public Policy Mailing List (PPML) in accordance with the Policy
> Development Process.
>
> The ARIN Advisory Council (AC) will review the proposal at their next
> regularly scheduled meeting (if the period before the next regularly
> scheduled meeting is less than 10 days, then the period may be extended
> to the subsequent regularly scheduled meeting). The AC will decide how
> to utilize the proposal and announce the decision to the PPML.
>
> The AC invites everyone to comment on the 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.
>
> Draft Policies and Proposals under discussion can be found at:
> https://www.arin.net/policy/proposals/index.html
>
> The ARIN Policy Development Process can be found at:
> https://www.arin.net/policy/pdp.html
>
> Mailing list subscription information can be found
> at: https://www.arin.net/mailing_lists/
>
> Regards,
>
> Communications and Member Services
> American Registry for Internet Numbers (ARIN)
>
>
> ## * ##
>
>
> ARIN-prop-137 Global Policy for post exhaustion IPv4 allocation
> mechanisms by the IANA
>
> Proposal Originator: Philip Smith
> co-authors: Alejandro Acosta, Nicolas Antoniello, S. Moonesamy,
> Douglas Onyango, Medel Ramirez, Masato Yamanishi
>
> Proposal Version: 1
>
> Date: 8 March 2011
>
> Proposal type: new
>
> Policy term: permanent
>
> Policy statement:
>
> The IANA shall establish a Recovered IPv4 Pool to be utilized post
> RIR IPv4 exhaustion. The Recovered IPv4 Pool will initially contain
> any fragments that may be left over in the IANA. It will also hold
> any space returned to the IANA by any other means.
>
> The Recovered IPv4 Pool will be administered by the IANA. It will
> contain:
>
> a. Any fragments left over in the IANA inventory after the last
> /8s of IPv4 space are delegated to the RIRs
>
> - The IANA inventory excludes "Special use IPv4 addresses" as
> defined in BCP 153 and any addresses allocated by the IANA
> for experimental use.
>
> b. Any IPv4 space returned to the IANA by any means.
>
> The Recovered IPv4 Pool will stay inactive until the first RIR has
> less than a total of a /9 in its inventory of IPv4 address space.
>
> When one of the RIRs declares it has less than a total of a /9 in
> its inventory, the Recovered IPv4 pool will be declared active, and
> IP addresses from the Recovered IPv4 Pool will be allocated as
> follows:
>
> a. Allocations from the IANA may begin once the pool is declared
> active.
>
> b. In each "IPv4 allocation period", each RIR will receive a
> single "IPv4 allocation unit" from the IANA.
>
> c. An "IPv4 allocation period" is defined as a 6-month period
> following 1 March or 1 September in each year.
>
> d. The IANA will calculate the size of the "IPv4 allocation unit"
> at the following times:
>
> - When the Recovered IPv4 Pool is first activated
> - At the beginning of each IPv4 allocation period
>
> To calculate the "IPv4 allocation unit" at these times, the
> IANA will use the following formula:
>
> IPv4 allocation unit = 1/5 of Recovered IPv4 pool,
> rounded down to the next CIDR
> (power-of-2) boundary.
>
> No RIR may get more than this calculation used to determine
> the IPv4 allocation unit even when they can justify a need for
> it.
>
> The minimum "IPv4 allocation unit" size will be a /24. If the
> calculation used to determine the IPv4 allocation unit results
> in a block smaller than a /24, the IANA will not distribute
> any addresses in that IPv4 allocation period.
>
> The IANA may make public announcements of IPv4 address
> transactions that occur under this policy. The IANA will make
> appropriate modifications to the "Internet Protocol V4 Address
> Space" page of the IANA website and may make announcements to its
> own appropriate announcement lists. The IANA announcements will
> be limited to which address ranges, the time of allocation, and to
> which Registry they have been allocated.
>
> Rationale:
>
> The policy provides a mechanism for the ongoing distribution of
> IPv4 address space, while removing the areas that have been
> problematic in previous attemts at this proposal. The proposal:
>
> - Permits regional variation in runout policy amongst RIRs to
> be accounted for in the distribution of the Recovered IPv4 Pool
>
> - Prevents the possibility of a single RIR being eligible to
> be allocated the entire Recovered IPv4 Pool in the first
> (and perhaps only) allocation period
>
> - Removes two areas of policy that have failed to reach
> agreement in previous attempts at this proposal:
>
> - How addresses should be placed in the Recovered IPv4 Pool
> - References to how transfers should or should not take
> place
>
> Timetable for implementation:
>
> Once consensus has been reached in each of the 5 RIR regions, the
> policy will be forwarded to ICANN for approval and then implemented
> by the IANA.
>
>
>
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