Would it make me confirm via email every time my IP changed? If so, this would be annoying as fuck. I travel a lot, and my home IP's seem to change a lot too.
The only time that has ever happened is when a certain someone gave out the database of FK which is NOT going to happen again, it's literally impossible to "hack" an account without literally gaining possession of the password or having access to the registered email.
Would it make me confirm via email every time my IP changed? If so, this would be annoying as fuck. I travel a lot, and my home IP's seem to change a lot too.