#!/usr/bin/php
<?php

$Ports = [
        ['port'=> 21,'color'=>"\e[0;47m",'name'=>'FTP'],
        ['port'=> 22,'color'=>"\e[0;47m",'name'=>'SSH'],
        ['port'=> 23,'color'=>"\e[0;47m",'name'=>'Telnet'],
        ['port'=> 25,'color'=>"\e[0;44m",'name'=>'SMTP'],
        ['port'=> 53,'color'=>"\e[0;44m",'name'=>'DNS'],
        ['port'=> 80,'color'=>"\e[0;42m",'name'=>'HTTP'],
        ['port'=> 110,'color'=>"\e[0;44m",'name'=>'POP'],
        ['port'=> 143,'color'=>"\e[0;47m",'name'=>'IMAP'],
        ['port'=> 161,'color'=>"\e[0;47m",'name'=>'SNMP'],
        ['port'=> 162,'color'=>"\e[0;47m",'name'=>'SNMPTRAP'],
        ['port'=> 389,'color'=>"\e[0;47m",'name'=>'LDAP'],
        ['port'=> 443,'color'=>"\e[0;42m",'name'=>'HTTPS'],
        ['port'=> 465,'color'=>"\e[0;44m",'name'=>'SMTPs'],
        ['port'=> 587,'color'=>"\e[0;44m",'name'=>'SMTP'],
        ['port'=> 993,'color'=>"\e[0;47m",'name'=>'IMAPs'],
        ['port'=> 3306,'color'=>"\e[0;47m",'name'=>'MySql'],
        ['port'=> 3389,'color'=>"\e[0;45m",'name'=>'RDP'],
        ['port'=> 5060,'color'=>"\e[0;46m",'name'=>'SIP'],
        ['port'=> 5900,'color'=>"\e[0;45m",'name'=>'VNC'],
        ['port'=> 5901,'color'=>"\e[0;45m",'name'=>'VNC'],
        ['port'=> 7071,'color'=>"\e[0;42m",'name'=>'?'],
        ['port'=> 7547,'color'=>"\e[0;47m",'name'=>'TR069'],
        ['port'=> 8000,'color'=>"\e[0;47m",'name'=>'?'],
        ['port'=> 8001,'color'=>"\e[0;47m",'name'=>'?'],
        ['port'=> 8889,'color'=>"\e[0;47m",'name'=>'?'],
        ['port'=> 8291,'color'=>"\e[0;42m",'name'=>'Winbox'],
        ['port'=> 8299,'color'=>"\e[0;42m",'name'=>'Winbox'],
];

function GetAllIpInCidr($ip,$mask)
{
        $ToReturn = [];
        $maskBinStr = str_repeat("1", $mask ).str_repeat("0", 32-$mask );
        $inverseMaskBinStr = str_repeat("0", $mask).str_repeat("1",  32-$mask);
        $ipLong = ip2long($ip);
        $ipMaskLong = bindec($maskBinStr);
        $inverseIpMaskLong = bindec($inverseMaskBinStr);
        $netWork = $ipLong & $ipMaskLong;
        $start = $netWork+1; # ignore network ID(eg: 192.168.1.0)
        $end = ($netWork | $inverseIpMaskLong) -1 ; # ignore brocast IP(eg: 192.168.1.255)
        for ($ip = $start; $ip <= $end; $ip++) $ToReturn[] = long2ip($ip);
        return $ToReturn;
}

if( count($argv) != 2)
{
        die("

 \e[40;38;5;82m Dax \e[30;48;5;82m portscanner \e[0m 1.0

 Usage:
  portscan 82.215.181.0/24
  portscan 8.8.8.8


");
}

$IPS = [];

$argv[1] = str_replace('http://','',$argv[1]);
$argv[1] = str_replace('https://','',$argv[1]);
$argv[1] = rtrim($argv[1],'/');

if( strpos($argv[1],'/') === false )
{
        $IPS[] = $argv[1];
	echo "\n Scan of $argv[1]...\n";
	
}
else {
        list($net,$mask) = explode('/',$argv[1]);
        $IPS = GetAllIpInCidr($net,$mask);
	echo "\n Scan of ".count($IPS)." hosts...\n";
}

echo "\n";

foreach( $IPS as $IP )
{
        foreach($Ports as $port)
        {
                $fp = @fsockopen($IP, $port['port'], $errno, $errstr, 0.1);
                if ($fp)
                {
                        $label = str_pad( $port['name'], 10,' ', STR_PAD_BOTH );
                        echo " $port[color] \e[30m$label\e[0m $IP:$port[port]\n";
                }
        }
}

?>