Call IP list from file

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I have a script that performs a search on internet and that calls a file with an IP range this way

Python

# Import modules
from .inspection import Request, InspectPaths, InspectContent, PortIsOpen, GetTitle
from ipaddress import ip_address
from threading import Thread

    # Return IPs in IPv4 range, inclusive.
    def IPsRange(start='', end=''):
        if not start and not end:
            return []
        if not end and start.__contains__("-"):
            start, end = start.split("-")
        end = end.replace("\n","")
        start = int(ip_address(start).packed.hex(), 16)
        end = int(ip_address(end).packed.hex(), 16)
        return [ip_address(ip).exploded for ip in range(start, end)]
    
    # Scan IP address range
    def ScanRange(ranges):
        threads = []                        
        # *-- Scan IP range --*             
        for address in IPsRange(ranges):    
            t = Thread(                     
                target=__СheckAddrThreaded, 
                args=(address,)             
            )                              
            threads.append(t)               
            t.start()                       
        for thread in threads:              
            thread.join()

I was trying to, instead of an IP range, to use an IP list however I have no idea where to start and would like to request some lights on how to do it.

Thank you all

What I have tried:

Im looking for some guidance about what can be done because I don't know what approaches can be taken

Posted 2-Oct-20 11:07am

Member 14651994

Updated 2-Oct-20 12:42pm

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Richard Deeming 5-Oct-20 11:04am

REPOST
Change IP range to IP subnet[^]

1 solution

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Sandeep Mewara · Answer 1 · 2020-10-02T12:43:00

How about start from below:

Python

import ipaddress
def process(iptext):
    try:
        # do your thing here
        # example
        print(ipaddress.ip_interface(iptext).network)
        return
    except Exception:
        print("INVALID")
        return 

with open('ipaddresses.txt', 'r') as f:
    for line in f:
        line = "".join(line.split())
        process(line)

Your ipaddresses.txt would have IPs like:

192.168.100.12/24
192.168.101.32/24

Looks nice reference related to IP: Working with IP addresses in Python - ipaddress library - part 1 |[^]