On Wed, 08 Jul 2015 21:19:52 -0400, Mike Hammett <nanog at ics-il.net> wrote: > /56 even seems a bit excessive for a residential user, but *shrugs* That's why some hand out a /60, but only if you ask for it. Otherwise, you get only a single /64. Of course, HE will give you a /48 at the click of the mouse.