To find your public IP address of your home network you can do these:
1. The easiest thing to do is go to this web address on the device you want to find out and it will tell you immediately.
To find your private IP address of your home network you can do these:
2. If you are using a Windows machine you will be able to find out your private IP address by clicking the bottom Windows logo and typing in cmd. This will show you the item “command prompt”.
Click on this and then type in “ip config” into the command prompt text box and if you look at the row IPv4 Address, it will tell you what your private IP address is.