On Jun 5, 2013, at 11:26 PM, Lorenzo Colitti <lore...@google.com<mailto:lore...@google.com>> wrote: Thus, using semantic prefixes makes it much harder to assign /48s to users - indeed, the letter of the policy above suggests that a /48 is acceptable only in the case of "extra large end sites", and that *every single* user that needs more than a /48 needs to be separately justified. That's obviously not going to fly for a mass-market ISP.
You should reread the text. It says sites that need _more_ than a /48 are "extra large end sites."
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