VPN behind NAT without setting up a router. Where to find?

Question

VPN

You need a VPN server behind NAT without setting up a router, similar to TeamViewer

Answer 1

TunnelBear
or tell us more about why you need a VPN

Answer 2

The teamviewer does not have a VPN as such, but a client-server architecture, where the server is not behind a nat. Take a white IP address and set up any VPN server.