The order contains a Remote IP address field in the sales_order table, the remote_ip field adds the customer system remote IP while they placing an order from the Front end.
Difference Between Order Placed from the Front end Vs Backend:
Remote IP field will be displayed only if the order is placed from the Frontend, for Order placed from the Backend(admin panel) not save the remote IP in the database table. Continue reading “How to Get Remote Ip from Order Magento 2?”