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ARIN IP6 policy for those with legacy IP4 Space
- Subject: ARIN IP6 policy for those with legacy IP4 Space
- From: wavetossed at googlemail.com (Michael Dillon)
- Date: Thu, 8 Apr 2010 22:41:07 +0100
- In-reply-to: <[email protected]>
- References: <000601cad73d$2cac32a0$860497e0$@org> <[email protected]> <[email protected]>
> You're aware that RIPE has already made some /19 and /20 IPv6 allocations?
10 years ago ARIN rarely allocated less than a /19 or a /20 in IPv4. And we
are still breathing today.
> Yes, with suitably questionable delegations, it is possible to run out
> of IPv6 quickly.
Fortunately, there haven't been any questionable IPv6 delegations
noticed anywhere yet.
--Michael Dillon
P.S. A block of /19 in IPv4 is the same percentage of the total IPV4
address space as a block of /19 in IPv6 is of the total IPv6 address space.