From d9b551c5c88a8bbc0db64713011f90f5952c9779 Mon Sep 17 00:00:00 2001
From: mildis <mildis@users.noreply.github.com>
Date: Sat, 17 Feb 2018 13:06:18 +0100
Subject: [PATCH] Remove prefix on IPv6-mapped IPv4 (#109)

---
 getIP.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/getIP.php b/getIP.php
index 9511bdf..3fc781f 100644
--- a/getIP.php
+++ b/getIP.php
@@ -10,6 +10,7 @@
     } else {
         $ip=$_SERVER['REMOTE_ADDR'];
     }
+    $ip=preg_replace("/^::ffff:/", "", $ip);
     $isp="";
     if(isset($_GET["isp"])){
         $json = file_get_contents("https://ipinfo.io/".$ip."/json");