[ppml] Allocation and reallocation

[bmanning at karoshi.com]

> 
> >That is, RIRs ALLOCATE to LIRs.  End users,
> >on the other hand, receive ASSIGNMENTS from LIRs or RIRs.
> 
> An important point. There are two types of organizations, LIRs and
> end users. RIRs assign to LIRs but end users can receive their
> allocation from either LIRs (the normal case) or RIRs.

	that would be three organizations...
	RIRs, LIRs, and endusers.
	(and there are only three colors, white, black and red)

> --Michael Dillon

--bill