This address is used to log in to some network hardware The IP address 192.168.1.254 is the default private IP address for some home broadband routers and broadband modems. Common routers or modems ...
Although it is not all routers in the world, it is designed to access "192.168.1.1" by web browser when opening the setting screen with many routers. So, why this URL is "192.168.1.1", detailed answer ...