Do all routers have IPv6? Internet service providers (ISPs) will be upgrading to IPv6, and most personal computer operating systems support IPv6. However, many routers and servers currently in use don’t support it, making a connection between a device with an IPv6 address to a router or server that only supports IPv4 difficult.
Should I disable IPv6 on my router? Why Disable IPv6 on a Router? There are a few reasons why you would want to disable this feature. If your connected devices have not been manufactured to integrate with the IPv6 protocol, for instance, or if your modem does not play nice with the format.
Are all IPv6 addresses public? Both public and private addresses exist in IPv6, but they are totally different in definition and application.
Can IPv6 be tracked? On the public Internet, an observer can see and track your public IPv6 address, but that will be changing each and every day, making any kind of long-term tracking rather difficult or resource-consuming.