Read the data from all devices connected to your fritzBox. Run this container in your local network and specify the following ENV variables. ENV FRITZ_URL 'http://192.168.178.###/' ENV FRITZ_USER '#########' ENV FRITZ_PWD '##########' ENV SERVER_ENDPOINT 'https://####.######.##/####' The server enpoint should accept json post requests under the specified SERVER_ENDPOINT url Example post body: [ { "mac": "##:##:##:##:##:##", "ip": "192.168.178.5" }, { "mac": "##:##:##:##:##:##", "ip": "192.168.178.10" } ] I personally used this to see whos currently @home.