Magento 2: How to get current IP Address?

Question

How could I get the current customer's IP address?

Answer 1

Please try following

if(!empty($_SERVER['HTTP_CLIENT_IP'])){

    //ip from share internet
    $ip = $_SERVER['HTTP_CLIENT_IP'];

}elseif(!empty($_SERVER['HTTP_X_FORWARDED_FOR'])){

    //ip pass from proxy
    $ip = $_SERVER['HTTP_X_FORWARDED_FOR'];

}else{

    $ip = $_SERVER['REMOTE_ADDR'];

}

return $ip;

Answer 2

Try This\

use Magento\Framework\App\Action\Action;
use Magento\Framework\App\Action\Context;
use Magento\Framework\HTTP\PhpEnvironment\RemoteAddress;

class Index extends Action {
    private $remoteAddress;

    public function __construct(
        Context $context,
        RemoteAddress $remoteAddress
    ) {
        $this->remoteAddress = $remoteAddress;
        parent::__construct($context);
    }

    public function execute()
    {
        $ip = $this->remoteAddress->getRemoteAddress();
        echo "Visitor's IP = ".$ip;
    }
}

Source Source

Answer 3

Use this block of code where you want to get ip:

function getUserIpAddr(){
        if(!empty($_SERVER['HTTP_CLIENT_IP'])){
            //ip from share internet
            $ip = $_SERVER['HTTP_CLIENT_IP'];
        }elseif(!empty($_SERVER['HTTP_X_FORWARDED_FOR'])){
            //ip pass from proxy
            $ip = $_SERVER['HTTP_X_FORWARDED_FOR'];
        }else{
            $ip = $_SERVER['REMOTE_ADDR'];
        }
        return $ip;
    }

---

echo 'IP : '.getUserIpAddr();

Hope it works

Answer 4

For the Magento 2 way, you also need to add into the di.xml any headers you want to check or it isn't equivalent @Chriag. It will loop through each header and break if it finds one, and if not return remote_addr

<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd">
<type name="Magento\Framework\HTTP\PhpEnvironment\RemoteAddress">
    <arguments>
        <argument name="alternativeHeaders" xsi:type="array">
            <item name="http_client_ip" xsi:type="string">HTTP_CLIENT_IP</item>
            <item name="http_x_forwarded_for" xsi:type="string">HTTP_X_FORWARDED_FOR</item>
        </argument>
    </arguments>
</type>

use Magento\Framework\App\Action\Action;
use Magento\Framework\App\Action\Context;
use Magento\Framework\HTTP\PhpEnvironment\RemoteAddress;

class Index extends Action {
    private $remoteAddress;

    public function __construct(
        Context $context,
        RemoteAddress $remoteAddress
    ) {
        $this->remoteAddress = $remoteAddress;
        parent::__construct($context);
    }

    public function execute()
    {
        $ip = $this->remoteAddress->getRemoteAddress();
        echo "Visitor's IP = ".$ip;
    }
}

Answer 5

$objctManager = \Magento\Framework\App\ObjectManager::getInstance();
$remote = $objctManager->get('Magento\Framework\HTTP\PhpEnvironment\RemoteAddress');
echo $remote->getRemoteAddress();