To be clear, I don't mean that 240.0.0.0/4 isn't able to be globally routable because everybody's using it for their own private stuff. I mean that 240.0.0.0/4

To be clear, I don't mean that 240.0.0.0/4 isn't able to be globally routable because everybody's using it for their own private stuff. I mean that 240.0.0.0/4 isn't routable at all.