How to open a port if there is no router?

Question

Windows

Hello, I bought a Dedik not long ago and I can’t open the port. Dedik without a gateway and without a router. How can a port be opened? I have already tried to turn off the firewall, add the necessary ports to the firewall (UPD and TCP) and tried to open via utorrent, but nothing happened.

Answer 1

And why do you need a Dedik if such questions are asked?)
On what service is the server?
What operating system costs?
Is there a firewall section in your personal account?
What port are we trying to open?

Answer 2

Contact the hosting support.
No one except him knows how things are organized there.