This is what makes private IP addresses unable to reach the public internet - because they aren't even able to communicate properly unless they exist behind a router.
Nke a bụ ihe na-eme adreesị IP onwe gị na-enweghị ike ịnweta ịntanetị - n'ihi na ha adịghị enwe ike ikwurịta okwu nke ọma ma ọ bụrụ na ha adịghị n'azụ onye na-eweta ihe ntanetị.