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Re: ARIN Region IPv4 Free Pool Reaches Zero


From: John Curran <jcurran () arin net>
Date: Thu, 24 Sep 2015 21:37:44 +0000


On Sep 24, 2015, at 4:24 PM, Bryan Socha <bryan () digitalocean com<mailto:bryan () digitalocean com>> wrote:

Shouldn't 23.128.0.0/10<http://23.128.0.0/10> be put back into the pool?

Bryan -

  23.128.0.0/10 isn’t on loan to RIPE; it is the permanently reserved block for IPv6
  transition (see ARIN NRPM 4.10 "Dedicated IPv4 block to facilitate IPv6 Deployment”),
  of which RIPE is doing testing with 4 /24’s (and has asked to continue the testing
  of those blocks, so long as we don’t need them back sooner.)

Thanks,
/John

John Curran
President and CEO
ARIN


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