If you forget the default IP address of a Linksys router, you can type linksyssmartwifi.com in the address bar of a browser to interact with its local interface. The default IP address of the Linksys router is 192.168.1.1. You can even access the IP address of a Linksys router through the Status tab from the web menu Dashboard of your device. A user can change the IP address to a desired numeric by using the web interface of the router.