The format of an IP address in the traditional 32-bit version of the IP protocol. For the foreseeable future, IPv4 will co-exist with the newer IPv6 version (see IPv6). IPv4 uses a "dotted decimal ...

IPv4.Global announces scheme to use IPv4 addresses as collateral It’s the “first-of-its-kind” loan system, and promises big returns The global transition to IPv6 is still slow for many ...