Is it possible to create an object in C# and access it in an ASP page using Server.CreateObject?

Question

I have seen all over about how C# can be used to expose legacy COM objects, however I have yet to see anything about how to access an object written in C# through an ASP Server.Createobject command. Is it possible to write an object in C# that can be accessed in a regular ASP page with Server.CreateObject?