One Hat Cyber Team

Your IP : 216.73.216.155

Server IP : 122.155.17.190

Server : Linux cat17190.thaihostserver.com 5.10.0-21-amd64 #1 SMP Debian 5.10.162-1 (2023-01-21) x86_64

Server Software : Apache/2

PHP Version : 5.6.40

View File Name : check_thai_ip.php

<?php
if (!function_exists('___ip_in_network')) {
	function ___ip_in_network($ip, $net_addr, $net_mask){
		if($net_mask <= 0){ return false; }
		$ip_binary_string = sprintf("%032b", ip2long($ip));
		$net_binary_string = sprintf("%032b", ip2long($net_addr));
		return (substr_compare($ip_binary_string, $net_binary_string, 0, $net_mask) === 0);
	}
}

// โหลด IP ที่อนุญาตจากไฟล์ .txt หรือกำหนดไว้ในตัวแปร
$___thai_ips = file_get_contents("allow_thai_ip.txt"); // หรือใส่ตรงนี้ก็ได้

$___ips = explode("\n", $___thai_ips);
$___in_range = false;
foreach($___ips as $___ip) {
	$___tmp = explode("/", trim($___ip));
	if(count($___tmp)!=2) continue;
	if(___ip_in_network($_SERVER['REMOTE_ADDR'], $___tmp[0], $___tmp[1])) {
		$___in_range = true;
		break;
	}
}