Mine uses 192:168:0:13 (my Local Area Network), which is correct since my device is hooked into the LAN through Wi-Fi, not the router IP  (203:xxx:xxx:xxx) which is the internet (Wide Area Network).

Start Menu > Settings > Network & Internet > Status (it should already be showing by default) > Click on Properties > scroll down until you see the details  (see attached image).

The IPv4 address is my PC's IP address on the LAN, and that is used for the 757 Connect for use with the 757 III in FSX/FSXSE/P3D3/P3D4/P3D5, and it works fine for me.

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