IPScan.py

# ----- License ---------------------------------------------------------------------------------------------------- #

#IPScan Copyright (C) 2022 Steven Pereira
#This program comes with ABSOLUTELY NO WARRANTY.
#This is free software, and you are welcome to redistribute it under certain conditions.

# ----- Import Section --------------------------------------------------------------------------------------------- #

import subprocess
import re
from rich.console import Console

# ----- Global Declaration ----------------------------------------------------------------------------------------- #

console = Console()

# ----- Banner Function -------------------------------------------------------------------------------------------- #

def ascii():
    console.print(rf"""[bold yellow]
┌────────────────────────────────────────────────────────────────┐
│                                                                │                                                                                       
│    8888888 8888888b.   .d8888b.                                │        
│      888   888   Y88b d88P  Y88b                               │        
│      888   888    888 Y88b.                                    │        
│      888   888   d88P  "Y888b.    .d8888b  8888b.  88888b.     │        
│      888   8888888P"      "Y88b. d88P"        "88b 888 "88b    │        
│      888   888              "888 888      .d888888 888  888    │        
│      888   888        Y88b  d88P Y88b.    888  888 888  888    │        
│    8888888 888         "Y8888P"   "Y8888P "Y888888 888  888    │ 
│                                                                │  
│                             +-+-+                              │    
│                       [#c61a09]Made by Cursed271[bold yellow]                        │
│                             +-+-+                              │
│                                                                │
└────────────────────────────────────────────────────────────────┘        
    """)

# ----- Validation Functions --------------------------------------------------------------------------------------- #

def subnet_range(ip):
    sub = ip.replace("/24", "")
    subval = sub.split(".")
    for x in subval:
        if not x.isdigit():
            console.print("You've entered the wrong Subnet Range")
            console.print("Please check your Input")
            exit()
        else:
            i = int(x)
            if i >= 0 or i <= 255:
                pass
            else:
                console.print("You've entered the wrong Subnet Range")
                console.print("Please check your Input")
                exit()

# ----- Scanning Function ------------------------------------------------------------------------------------------ #

def scanner(ip):
	subnet_range(ip)
	network = ip.replace("0/24", "")
	ip_values = []
	for host in range(1, 6):
	    ip_val = network + str(host)
	    process = subprocess.run('ping -c 1 '+ ip_val,stdout=subprocess.PIPE, shell=True)
	    if process.returncode == 0:
	        ip_values.append(ip_val)
	        console.print(f"{ip_val} IS ALIVE!!")
	console.print("Ping completed successfully!")
	console.print(f"There are {len(ip_values)} hosts available")

# ----- Main Function ---------------------------------------------------------------------------------------------- #

if __name__ == '__main__':
	try:
		ascii()
		ip = input("Please enter a Subnet Range: ")
		scanner(ip)
	except KeyboardInterrupt:
		print("Forcefully terminated IPScan")

# ----- End -------------------------------------------------------------------------------------------------------- #