Manually managing UPnP port forwarding assignments is a feature of the past. Windows 10 has an API for that, so almost all applications nowadays open
their own ports without user intervention.
If you have an older application and need to port-forward your own ports,
the only built-in tool you can use is
with a syntax like:
netsh interface portproxy add v4tov4 listenport=4422 listenaddress=192.168.1.111 connectport=80 connectaddress=192.168.0.33
netsh is not useful for your purpose, there are many free tools
for opening UPnP ports on the router.
Here is a small list:
I have not used any of these tools and cannot recommend one above the others.