IP Blacklisting: Your Beginner's Guide
Blocking any device that connects to a network via an IP address is IPblacklisting. Users or security systems can monitor and block unwanted connections.
IP
Difference Between IPv4 and IPv6: Why haven't We Entirely Moved to IPv6?
IPv4 and IPv6 are the two versions of IP. IPv4 was first released in 1983 and is currently widely used as an IP address for a variety of systems. IPv6 was created in 1994 and is referred to as the "next generation" protocol.