Whether youre trying to connect to your router to change settings, or youre just testing your network setup, its a quick job to find your routers IP address from most devices that are connected to it. Your routers IP address has a downstream effect on the devices that connect to it with these devices typically getting an IP address thats mostly identical to the routers. That being said, if youve got multiple switches or youve got routers plugged into routers, like plugging a mesh system into an ISP-provided router, it may not be so straightforward.