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Re: Sequentially assigned IP addresses--why not?

2000-08-10 16:40:02
"Corzine, Gordie" wrote:

Seriously,

As was pointed out recently, IPV6 will croak much sooner than it needs to
for the simple reason that we structure routing intelligence into the
address assignment.

This is some sort of urban legend. If a routeable prefix was given to
every human, using a predicted world population of 11 billion, we would
consume about 0.004% of the total IPv6 address space.

(The actual calculation is 11*10^9/2^48 since there are 48
bits in an IPv6 routing prefix. Or
11,000,000,000 / 281,474,976,710,656 = 0.000039 )

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Brian E Carpenter 
Program Director, Internet Standards & Technology, IBM 
On assignment for IBM at http://www.iCAIR.org 
Board Chairman, Internet Society http://www.isoc.org
Non-IBM email: brian(_at_)icair(_dot_)org