[arin-ppml] The Library Book Approach to IPv4 Scarcity

[Craig Finseth]

	...
   > 3) Organizations will not ever unused and/or unneeded IPv4
   > space to the RIR.

   This serves no practical purpose. What about:

   3a) Organizations will not ever {return??} unused and/or unneeded IPv4
   space to the RIR because they will use said space to spin off a wholly
   owned subsidiary ISP that would use said space to provide IPv4
   connectivity to customers who [cough] happen to have cash to pay for it?
	...

Or, for those that aren't mercenaries:

   3b) Organizations will never return unused space (in a useful timeframe)
   because it costs little to keep it and the risk is that, if you give it
   up, you won't be able to get more.  The latter risk is so high (for
   most organizations) that the cost to keep it would have to be exhorbitantly
   high to offset it.  Once the organization has mostly converted to v6,
   they can get rid of the v4 space, but by then who cares?

Craig