Entering
In the navigation bar on my recently updated Firefox mobile (Android) always sends me to the default search engine. The previous situation was annoying enough (requiring the leading http(s)://) but now I literally have no idea how to just go to a IP-only web site.
Solved the problem by adding a bookmark (to the current page), and then editing the name and location of the bookmark to be what I wanted.
Then I can go to the bookmark. Stupid, but at least it is a work around.