ejemplo de código ip de verificación de php

Nuestro team especializado luego de algunos días de investigación y recopilación de de información, obtuvimos la respuesta, esperamos que te sea útil para tu trabajo.

Ejemplo 1: cómo obtener la dirección IP del cliente usando php

The simplest way to collect the Client/Visitor IP address using PHP is the REMOTE_ADDR.
Pass the 'REMOTE_ADDR' in PHP $_SERVER variable. It will return the IP address of the visitor who is currently viewing the webpage.

Get the IP address of the website
echo'User IP Address : '.$_SERVER['REMOTE_ADDR'];?>
  
/*
I Hope it will help you.
Namaste
Stay Home Stay Safe
*/

Ejemplo 2: php ip

// Function to get the client IP addressfunctionget_client_ip()$ipaddress='';if(getenv('HTTP_CLIENT_IP'))$ipaddress=getenv('HTTP_CLIENT_IP');elseif(getenv('HTTP_X_FORWARDED_FOR'))$ipaddress=getenv('HTTP_X_FORWARDED_FOR');elseif(getenv('HTTP_X_FORWARDED'))$ipaddress=getenv('HTTP_X_FORWARDED');elseif(getenv('HTTP_FORWARDED_FOR'))$ipaddress=getenv('HTTP_FORWARDED_FOR');elseif(getenv('HTTP_FORWARDED'))$ipaddress=getenv('HTTP_FORWARDED');elseif(getenv('REMOTE_ADDR'))$ipaddress=getenv('REMOTE_ADDR');else$ipaddress='UNKNOWN';return$ipaddress;

Ejemplo 3: php get client ip

$_SERVER['REMOTE_ADDR']

Ejemplo 4: php obtiene la dirección IP

$clientIPAddress=$_SERVER['REMOTE_ADDR'];

Ejemplo 5: dirección IP php del visitante

functiongetUserIP()// Get real visitor IP behind CloudFlare networkif(isset($_SERVER["HTTP_CF_CONNECTING_IP"]))$_SERVER['REMOTE_ADDR']=$_SERVER["HTTP_CF_CONNECTING_IP"];$_SERVER['HTTP_CLIENT_IP']=$_SERVER["HTTP_CF_CONNECTING_IP"];$client= @$_SERVER['HTTP_CLIENT_IP'];$forward= @$_SERVER['HTTP_X_FORWARDED_FOR'];$remote=$_SERVER['REMOTE_ADDR'];if(filter_var($client,FILTER_VALIDATE_IP))$ip=$client;elseif(filter_var($forward,FILTER_VALIDATE_IP))$ip=$forward;else$ip=$remote;return$ip;$user_ip=getUserIP();echo$user_ip;// Output IP address [Ex: 177.87.193.134]?>

Ejemplo 6: si ip es php

if($_SERVER["REMOTE_ADDR"]=='111.111.111.111')//run only my ip

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