Re: [sunset4] Closing Sunset4

Alejandro Acosta <alejandroacostaalamo@gmail.com> Wed, 16 May 2018 21:10 UTC

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From: Alejandro Acosta <alejandroacostaalamo@gmail.com>
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Date: Wed, 16 May 2018 17:10:06 -0400
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Subject: Re: [sunset4] Closing Sunset4
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Hi,


El 16/5/18 a las 3:22 p. m., Lee Howard escribió:
>
>
> On 05/16/2018 10:08 AM, Alexandre Petrescu wrote:
>>
>>
>> My take is that sunset is a great name.
>>
>> I would have loved to learn in this group a few things:
>> - is there a process in place that gives back to IANA the unused IPv4
>>   space.  How much is this process used?
> I believe each RIR has a separate process for the return of unused space.
> https://www.apnic.net/manage-ip/manage-historical-resources/returned-ipv4-address-space/
>
> https://www.arin.net/resources/return_revoke.html
> etc.

And there is one more global policy:
https://www.icann.org/resources/pages/allocation-ipv4-post-exhaustion-2012-05-08-en

Alejandro,