[arin-ppml] IPv4 Depletion as an ARIN policy concern

Milton L Mueller mueller at syr.edu
Sat Oct 31 13:50:52 EDT 2009


> > Question born of ignorance:
> > can you track unique web views if thousands of users are behind a
> > single IPv4 address?  It might not be an issue for your servers, but
> > many websites use that as their primary metric for selling ads, don't
> > they?

Ever heard of cookies?




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