As an example, if you go exterior your property and link with a few espresso shop's wifi, your product is assigned a whole new IP that differs from the home Net IP. Most ISP assigns IPv4 addresses. It is possible to look for the “what is my IPv4 address” question https://trevorfpwfm.dailyhitblog.com/31580085/indicators-on-whatsmyipv4-you-should-know