通过他的IP获取用户的地址详细信息？ [重复]

I found many results, but i didn't get any solution for Ip's. I want to find the user ip details all over the world by using php, but not able to find it.

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You can use this:

$ip is user's ip address.

$ip = $_SERVER['REMOTE_ADDR'];
    $data = file_get_contents("http://www.geoplugin.net/json.gp?ip=". $ip);
    $data = json_decode($data);

echo $data->geoplugin_countryName; // and so on