BGP works very well for it's main purpose. Things like uRPF and explosive table growth aren't BGPs fault. That being said, take a look at LISP (Loc/ID Separatio

BGP works very well for it's main purpose. Things like uRPF and explosive table growth aren't BGPs fault. That being said, take a look at LISP (Loc/ID Separation Protocol) if you're interested in such topics.