SnipL0g

Author: slac3dork
Site: http://snippet.c0de.me
Summary: Host checker using Ping command. Tested on Linux.
Usage: python muhcot.py <ipaddress> <common-netmask>

#!/usr/bin/python
#
#  _________      .__       .____   _______
# /   _____/ ____ |__|_____ |    |  \   _  \    ____
# \_____  \ /    \|  \____ \|    |  /  /_\  \  / ___\
# /        \   |  \  |  |_> >    |__\  \_/   \/ /_/  >
#/_______  /___|  /__|   __/|_______ \_____  /\___  /
#        \/     \/   |__|           \/     \//_____/
# http://snippet.c0de.me
# slac3dork[at]gmail[dot]com  

import threading
import commands
import sys
from time import sleep

class Checker(threading.Thread):
	def __init__(self, host, count=1):
		threading.Thread.__init__(self)
		self.host = host
		self.count = count
		self.output = -1

	def run(self):
		cmd = "ping %s -c%d" %(self.host, self.count)
		self.output = commands.getstatusoutput(cmd)

class Address:
	def __init__(self, ip, netmask):
		self.ip = ip
		self.netmask = netmask

	def getNetworkAddress(self):
		netmask_range = self.netmask.split(".",4)
		totalZero = 0
		for octet  in netmask_range:
			if octet == "0":
				totalZero += 1

		networkAddress = self.ip.rsplit(".",totalZero)
		return networkAddress[0]

def welcomeBro():
	print "--------------------------"
	print "[+] muhcot.py"
	print "[+] Multiple host checker tool"
	print "[+] by slac3dork"
	print "--------------------------\n"
	sleep(2)

def errorMessage(netmaskStatus):
	print "------------------------------------------------------------"
	print "[-]your netmask:",netmaskStatus
	print "[-]common netmask class A: 255.0.0.0"
	print "[-]common netmask class B: 255.255.0.0"
	print "[-]common netmask class C: 255.255.255.0"
	print "\n[-]Usage: python muhcot.py <ipaddress> <common-netmask>\n"
	print "------------------------------------------------------------"
	sys.exit(1)

def checkNetmask(nm):
	if (nm == "255.0.0.0") or (nm == "255.255.0.0") or (nm == "255.255.255.0"):
		status = 1

if (__name__ == "__main__"):
	try:
		netmaskStatus = 1
		checkNetmask(sys.argv[2])
	except:
		netmaskStatus = 0		

	if (len(sys.argv) != 3) or (netmaskStatus == 0):
		errorMessage(netmaskStatus)

	welcomeBro()
	threads = []
	ip = sys.argv[1]
	netmask = sys.argv[2]
	net = Address(ip,netmask)

	print "[+]Checking..."
	if (netmask == "255.0.0.0"):
		for octet2 in range(1,254):
			for octet3 in range(1,254):
				for octet4 in range(1,254):
					host = "%s.%d.%d.%d" %(net.getNetworkAddress(), octet2, octet3, octet4)
					thread = Checker(host)
					threads.append(thread)
					thread.start()
	elif (netmask == "255.255.0.0"):
		for octet3 in range(1,254):
			for octet4 in range(1,254):
				host = "%s.%d.%d" %(net.getNetworkAddress(), octet3, octet4)
				thread = Checker(host)
				threads.append(thread)
				thread.start()

	elif (netmask == "255.255.255.0"):
		for octet4 in range(1,254):
			host = "%s.%d" %(net.getNetworkAddress(), octet4)
			thread = Checker(host)
			threads.append(thread)
			thread.start()

	for thread in threads:
		thread.join()
		if (thread.output[0] == 0):
			status = "connected"
			print "[-]ping %s: %s" %(thread.host, status)
	print "[+]done"