How do I log into my ap.setup

<a href="https://apset-up.net/">ap.setup </a> is a offline web page where we can configure our wifi extender of any brand very easily within few minutes. If we wish to improvise the extender wireless settings , we can do the same in the dashboard available through the ap.setup .Next time onwards browse the assigned IP address of our extender by our router to login to our extender's setting page.