192.168.0.1 is the default gateway that is used by routers and modems such as D-Link as default IP address for logging the admin panel.
192.168.1.1 is a private IP address used to login the admin panel of a router. 192.168.l.l is pre-specified by the router companies as the default gateway address
192.168.0.1 |
192.168.1.1