Given that ARIN issues /48s to multihomed end users, I think it would be wise to accept them. Owen On Oct 2, 2009, at 4:29 PM, Seth Mattinen wrote: > Since we're on the topic of what's commonly accepted in IPv4 land (a > /24), what's the story in IPv6 land? It seems to me that a /32 is a > fur > sure thing, but others will accept down to a /48, too. > > ~Seth