portscan.py

#!/usr/bin/env python
#Made By LiGhT

import socket, sys, os, threading

if len(sys.argv) < 5:
    sys.exit("Usage: python "+sys.argv[0]+" [start-range] [end-range] [port] [output-file]")
    sys.exit()

port = int(sys.argv[3])
outputF = sys.argv[4]

def ipRange(start_ip, end_ip):
    start = list(map(int, start_ip.split(".")))
    end = list(map(int, end_ip.split(".")))
    temp = start
    ip_range = []

    ip_range.append(start_ip)
    while temp != end:
        start[3] += 1
        for i in (3, 2, 1):
            if temp[i] == 256:
                temp[i] = 0
                temp[i-1] += 1
        ip_range.append(".".join(map(str, temp)))

    return ip_range

class p0r75c4n(threading.Thread):
    def __init__ (self, ip):
        threading.Thread.__init__(self)
    def run(self):
        x = 1
        while x != 0:
            try:
                sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
                result = sock.connect_ex((ip, port))
                if result == 0:
                    os.system("echo "+ip+" >> "+outputF+"")
                    print "\033[32mGood:\033[37m "+ip
                elif result != 0:
                    print "\033[31mBad:\033[37m "+ip
                sock.close()
            except:
                pass
            x = 0
ip_range = ipRange("" +sys.argv[1], "" +sys.argv[2])
for ip in ip_range:
    try:
        t = p0r75c4n(ip)
        t.start()
    except:
        pass #MAY CRASH SERVER LMFAOOO DRUNK AF WHEN MADE THS