No, too much software and hardware relies on fitting the IP address into 32 bits. That means the only way to increase the number of addresses is in a way a cle

No, too much software and hardware relies on fitting the IP address into 32 bits. That means the only way to increase the number of addresses is in a way a clean break, so we might as well increase the number to a ludicrous size, far beyond what we can imagine practically exceeding, like IPv6's 128 bits.