# Author: OMKAR PATHAK

# This script helps to find the devices (mobiles and computers) connected to my wifi

# This script needs python-nmap as a pre-requisite. To install: sudo pip3 install python-nmap

import nmap
import subprocess

# function to scan network and display IPs of conected devices
def scan_network():
    scanner = nmap.PortScanner()
    myIP = subprocess.check_output(['hostname -I'], shell=True)
    myIP = str(myIP, 'utf-8').split('.')
    print(myIP[:3])
    scannedData = scanner.scan(hosts = '.'.join(myIP[:3]) + '.1/24', arguments = '-sP')

    # printing all the IP addresses of connected devices
    for hostnames in scannedData['scan']:
        print(hostnames)

scan_network()