Need help rewriting my Application to RUn with Prefix URL

I have an ASP .NET MVC application running fine say https://example.com/. Now in Production this needs to be run as https://example.com/Urlprefix/ where Urlprefix is the common prefix for whole of Application .
This is an Old ASP .NET MVC application which has document.location, href, Ajax calls and Redirect etc on front End and Backend . All needs to be mapped to point to the new navigation with the /Urlprefix/.
This could be a simple or an extensive work .