nanog mailing list archives

Re: Private use of non-RFC1918 IP space


From: Joel Jaeggli <joelja () bogus com>
Date: Sun, 08 Feb 2009 23:21:55 -0800

Valdis.Kletnieks () vt edu wrote:
On Tue, 03 Feb 2009 11:25:40 +0900, Randy Bush said:

<snip>

Not quite..
2^96       = 79228162514264337593543950336
2^128-2^32 = 340282366920938463463374607427473244160
not quite.  let's posit 42 devices on the average lan segment
(ymmv).

  42*(2^64)  = 774763251095801167872

Let's face it - they're going to have to come up with much more creative
$200/hour chucklehead consultants to burn through that much anytime soon.

<snip>

Anybody feel like starting a pool for when we'll see a posting to NANOG
about somebody who's managed to burn through a /32?

two of them will separately just assign fc00::/7 to a network instead of
 following the instructions.


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