Question about 'portability'

[Alex Kamantauskas]

 This is a fairly simple question, although no one I have approached seems
 to know the answer.

 Just because ARIN has deemed a network to be 'portable' does not give an
 end user any rights to the network, correct?  My thinking is that if ARIN
 has allocated address space to an ISP, and the ISP assigns/allocates a
 network further downstream, the end user to whom the network has been
 assigned has no inherent rights to the network just because its portable.

-- 
/ak