nanog mailing list archives

Re: Private use of non-RFC1918 IP space


From: "Patrick W. Gilmore" <patrick () ianai net>
Date: Tue, 3 Feb 2009 00:35:15 -0500

On Feb 3, 2009, at 12:30 AM, Anthony Roberts wrote:

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.

It has been my experience that when you give someone a huge address space
to play with (eg 10/8), they start doing things like using bits in the
address as flags for things. Suddenly you find yourself using a prefix
that should enough for a decent sized country in a half-rack.

It's only slightly harder to imagine a /48 being wasted like that.

Except the RIRs won't give you another /48 when you have only used one trillion IP addresses.

--
TTFN,
patrick



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