Hosting a Python Socket app?

So, I'm doing a thing which is essentially a terminal emulator running on a server. People can connect over ncat/nc and interact from there.
The only dependencies are socket and time.
Is there a free, cloud hosting service that can do this? It isn't at all CPU intensive due to being very simple, and the entire thing is 64 lines of code, including blank lines for readability.
Cheers in advance.