> Some ISPs actually will assign a /64 per customer (because Comcast needs something to sell to Business customers) FWIW, I actually have residential service f

> Some ISPs actually will assign a /64 per customer (because Comcast needs something to sell to Business customers) FWIW, I actually have residential service from Comcast and they'll assign you a /60 if you request it. I then use /64s for my subnets/VLANs.