findipfromwebsite

#!/usr/bin/env python3

import argparse
import socket
from urllib.parse import urlparse

def get_ip_addresses(urls):
    ip_addresses = []
    for url in urls:
        try:
            parsed_url = urlparse(url)
            if parsed_url.netloc:
                ip_address = socket.gethostbyname(parsed_url.netloc)
                ip_addresses.append(ip_address)
            else:
                ip_address = socket.gethostbyname(parsed_url.path)
                ip_addresses.append(ip_address)
            print(f"[*] URL: {url} IP Address: {ip_address}")
        except Exception as e:
            print(f"Error processing {url}: {e}")
    return ip_addresses

def write_to_file(ip_addresses, output_file=None, unique=False):
    #print(ip_addresses)
    if unique:
        ip_addresses = list(set(ip_addresses))
        #print(ip_addresses)
    if output_file is not None:
        with open(output_file, 'w') as f:
            for ip_address in ip_addresses:
                f.write(f"{ip_address}\n")

def main():
    parser = argparse.ArgumentParser(description='Resolve IP addresses from a list of URLs')
    parser.add_argument('--input-file', '-i', metavar='INPUT_FILE', type=str,
                        help='File containing list of URLs, one per line')
    parser.add_argument('--output', '-o', metavar='OUTPUT_FILE', type=str, default=None,
                        help='Output file to write IP addresses (default: ip_addresses.txt)')
    parser.add_argument('--unique', '-u', action='store_true', help='Write only unique IP addresses')
    args = parser.parse_args()

    if args.input_file:
        with open(args.input_file, 'r') as file:
            urls = file.read().splitlines()
    else:
        urls = []

    ip_addresses = get_ip_addresses(urls)
    if args.output is not None:
        write_to_file(ip_addresses, args.output, args.unique)
        print(f"IP addresses written to {args.output}")

if __name__ == "__main__":
    main()
          

Usage:

./findipfromwebsite -i websites.txt

Save it to /usr/local/bin for ease of use.