Which is faster in real-world use: IPv6 or IPv4? What is fast IPv6 or IPv4? Alternatively: What is fa

IPv6 vs IPv4 speed? It’s a mixed bag. IPv6 *should* be faster—no NAT, cleaner headers—but real-world routing can be a mess.

If you’re curious, use Wireshark to inspect traffic on both protocols. You’ll see the overhead differences firsthand.

And nah, the address space doesn’t boost speed. It’s just there so we don’t run out of IPs (again).