The easiest way to get a Ghana IP address is to get a VPN that has servers in that country – for example, HMA. Once you download and install the VPN, pick a server in Ghana, and connect. Since all your online traffic now goes through a Ghana server, your IP address will also change to a Ghana one, and it will look like you're coming from there. From that moment on, you can access all local services and websites as if you were physically in Ghana.