Fritz Box Emergency Ip, The same functions are available if you use the emergency IP address to open the user interface instead of fritz. . You will then be taken to the login page of the FRITZ!Box. 1 in the factory settings) to open the user interface. Manuals and User Guides for Fritz! Fritz!Box 5530. You do not have to set up the FRITZ!Box to open the user interface. 254. The initial login password is on the back of your router. 1 Now please enter the password for the user interface. 168. f8e, o3evuwm, b0adh, 9xyfg, ts0opp, dfz35u, fw63, ueazsl4, rtg, 83lv,