What states is Prosper available in?

Could you please provide some insight on the availability of Prosper in different states? Specifically, I'm curious to know if there are any limitations or restrictions on the states where Prosper's services can be accessed. Additionally, is there a comprehensive list of states where Prosper is currently operational, or is it a more dynamic situation that changes over time? Understanding the geographical scope of Prosper's services would be greatly appreciated.