The IP address 192.168.1.1 is commonly used as the default gateway for home routers, allowing users to access the router’s administrative console and make changes to its settings. To access this console, users can enter “192 l.168.1.1” into their web browser, which will take them to the router login page. From there, users can enter their login credentials, which are typically set to the default username and password specified by the manufacturer.