ip = request.remote_addr

    try:

        ip = ipaddress.ip_address(ip)

    except ipaddress.AddressValueError:

        return 'IP not allowed!\n', 403, {'Content-Type': 'text/plain'}

    if ip.version == 4:

        data['country'] = gi4.country_name_by_addr(str(ip))

    elif ip.version == 6:

        data['country'] = gi6.country_name_by_addr(str(ip))

    else:

        data['country'] = None

    data['last_updated'] = strict_rfc3339.timestamp_to_rfc3339_utcoffset(

        datetime.utcnow().timestamp()

    )

    try:

        server = Server.from_dict(data)

    except Exception as e:

        current_app.logger.warning(' '.join([str(e), str(data)]))

        return str(e), 409, {'Content-Type': 'text/plain'}

        server.update_weights()

    try:

        server.save()

    except Exception as e:

        current_app.logger.error(str(e))

        return str(e), 500, {'Content-Type': 'text/plain'}

    current_app.logger.info('Return result')

    return (

        server.json(), 201,

        {

            'Location': '/api/export/json/single?server_name={}'.format(

                server.name

            )

        }

    )

@api_page.route('/export', defaults={'server_type': 'all',

                                     'export_format': 'json'})

@api_page.route('/export/<any("json", "xml"):export_format>',

                defaults={'server_type': 'all'})

@api_page.route(('/export/<any("json", "xml"):export_format>'

                 '/<any("all", "exit", "bridge", "relay", "single")'