Published by reuben at February 9, 2017 What is IPv4 and IPv6? IPv4 and IPv6 are two ways to express IP addresses. An IPv4 address is expressed in 4 sets of numbers separated by dots that look something like this: 60.48.81.213 IPv4 has been used since 1983 and offers a maximum of 4,294,967,296 addresses. The majority of internet traffic is […]