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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def find_active_ip_address():
 """Try to find the active IP addresses."""

        import netifaces
        # Interface of the default gateway
        gateway_itf = netifaces.gateways()['default'][netifaces.AF_INET][1]
        # IP address for the interface
        return netifaces.ifaddresses(gateway_itf)[netifaces.AF_INET][0]['addr']