IPv4 vs. IPv6: What’s the Difference? | Avast
www.avast.com › c-ipv4-vs-ipv6-addressesMay 08, 2020 · At present, IPv4 coexists on the internet with its newer version, though eventually, everything will use IPv6. Replacing old IPv4 equipment would be prohibitively expensive and disruptive, and so IPv6 is being slowly rolled out as older IPv4 hardware is retired. What is IPv6? Internet Protocol version 6, or IPv6, was first introduced in the late 1990s as a replacement for IPv4. It uses 128-bit addresses formatted as eight groups of four hexadecimal numbers separated by colons.
IPv4 vs. IPv6: What’s the Difference? | Avast
https://www.avast.com/c-ipv4-vs-ipv6-addresses08.05.2020 · In theory, IPv6 should be a little faster since cycles don’t have to be wasted on NAT (Network Address Translation). But IPv6 also has larger packets, which may make it slower for some use cases. What really makes a difference at this point is that IPv4 networks are mature and thus highly optimized, more so than IPv6 networks. So with time and tuning, IPv6 networks …