IPV4 network calculation project in Python

Overview

Curso de Python 3 do Básico ao Avançado

Desafio: Calculando redes IPV4

Criar um programa que obtem um numero de IP com o prefixo da mascara de rede.

O sistema irá calcular:

  • O IP da mascara de Rede
  • Primeiro IP
  • Ultimo IP
  • Total de hosts
  • IP e Mascara de rede convertidos em Binários

Solução:

Abaixo as funções vão receber a entrada de informção, a função validanumero tira os "." e '/" tornando uma lista com 5 itens, verificando se cada item não passa de 3 caracteres.

A função numero_ip converte cada membro da lista gerada em numero inteiro e verifica se o prefixo da mascara é valido.

from valida_ip import validanumero, numero_ip

print('Digite um endereço IP e o prefixo da mascara de rede:')
ip = input()
numero_ip(validanumero(ip))
from ipv4 import IPV4

def validanumero(valor):
    valor = valor.replace('/','.')
    valor = valor.split('.')
    for i in valor:
        if len(i) > 3:
            return
    return valor

def numero_ip(funcao):
    try:
        grupo1 = int(funcao[0])
        grupo2 = int(funcao[1])
        grupo3 = int(funcao[2])
        grupo4 = int(funcao[3])
        masc = int(funcao[4])

        if not masc <=32 or not masc >= 24:
            return print('Prefixo de máscara inválido')

        ipv4 = IPV4(grupo1, grupo2, grupo3, grupo4, masc)
        ipv4.lista_de_ip()
    except:
        print('Número de ip invalido')

Após a validação do numero IP é passado pelas funções converter_para_binario e binario_mascara_de_rede para a conversão do IP e mascara de rede em binário.
A função ip_mascara_de_rede gera uma nova mascara de rede e numerodehost gera o numero de Host que pode setar IP.

CALCULAR = [128, 64, 32, 16, 8, 4, 2, 1]

class IPV4:
    def __init__(self, grupo1, grupo2, grupo3, grupo4, mascarasubrede):
        self.grupo1 = grupo1
        self.grupo2 = grupo2
        self.grupo3 = grupo3
        self.grupo4 = grupo4
        self.mascarasubrede = mascarasubrede

    def converter_para_binario(self,valor):
        valor = bin(valor).zfill(8)
        valor = valor.replace('b','0')
        return valor

    def binario_mascara_de_rede(self):
        novamascara = ''
        valor = 8 - (32 - self.mascarasubrede)
        for i in range(valor):
            novamascara += '1'
        novamascara = '{:0<8}'.format(novamascara)
        return novamascara

    def ip_mascara_de_rede(self):
        ipmasc = 0
        for i in range(8):
            if self.binario_mascara_de_rede()[i] == '1':
                ipmasc += CALCULAR[i]
        return ipmasc

    def numerodehost(self):
        hosts = (2**(32 - self.mascarasubrede)) - 2
        return hosts

    def lista_de_ip(self):
        if not self.grupo4 > self.numerodehost():
            ip1 = self.converter_para_binario(self.grupo1)
            ip2 = self.converter_para_binario(self.grupo2)
            ip3 = self.converter_para_binario(self.grupo3)
            ip4 = self.converter_para_binario(self.grupo4)
            masc = self.binario_mascara_de_rede()
            print('#' * 56)
            print(f'# IP: {self.grupo1}.{self.grupo2}.{self.grupo3}.{self.grupo4}/{self.mascarasubrede}\n'
                f'# REDE: {self.grupo1}.{self.grupo2}.{self.grupo3}.0/{self.mascarasubrede}\n'
                f'# MÁSCARA: 255.255.255.{self.ip_mascara_de_rede()}\n'
                f'# PRIMEIRO IP: {self.grupo1}.{self.grupo2}.{self.grupo3}.1/{self.mascarasubrede}\n'
                f'# ÚLTIMO IP: {self.grupo1}.{self.grupo2}.{self.grupo3}.{self.numerodehost()}/{self.mascarasubrede}\n'
                f'# Nº DE IPs: {self.numerodehost()}')
            print('#' * 56)
            print(f'# Números em binários: \n'
                  f'# IP: {ip1}.{ip2}.{ip3}.{ip4}\n'
                  f'# Mascara de rede: 11111111.11111111.11111111.{masc}')
        else:
            print('Número de ip invalido')

Terminal:

imagem do terminal

Owner
Diego Guedes
Diego Guedes
FramIp - it a framework for work at IP and domain

FramIp FramIp - it a framework for work with IP and domain Installation (termux) $ pkg install git && pkg install python && git clone https://github.c

1 Jan 28, 2022
sync application configuration and settings across multiple multiplatform devices

sync application configuration and settings across multiple multiplatform devices ✨ Key Features • ⚗️ Installation • 📑 How To Use • 🤔 FAQ • 🛠️ Setu

Souvik 6 Aug 25, 2022
A python tool auto change proxy or ip after dealy time set by user

Auto proxy Ghost This tool auto change proxy or ip after dealy time set by user how to run 1. Install required file ./requirements.sh 2.Enter command

Harsh Tagra 0 Feb 23, 2022
A TrueCharts automatic and bulk update utility

trueupdate A TrueCharts automatic and bulk update utility How to install run pip install trueupdate Please be aware you will need to reinstall after e

TrueCharts 125 Jan 04, 2023
Tool written on Python that locate all up host on your subnet

HOSTSCAN Easy to use command line network host scanner. From noob to noobs. Dependencies Nmap 7.92 or superior Python 3.9 or superior All requirements

NexCreep 4 Feb 27, 2022
Tool that creates a complete copy of your server

Discord-Server-Cloner Tool that creates a complete copy of your server Setup: Open run.bat If the file closes, open cmd And write: pip install -r requ

DEEM 3 Dec 13, 2021
NSX-T infrastructure as code - SDDC deployment

Deploy NSX-T Infrastructure - Simple Topology by Nicolas MICHEL @vpackets / LinkedIn Introduction The purpose of this entire repository is to automate

21 Nov 28, 2022
Typhon is a macOS specific payload aimed at targetting Jamf managed devices.

Typhon is a macOS specific payload aimed at targetting Jamf managed devices. This payload can be used to manipulate macOS devices into communicating with a Mythic instance, which acts as a Jamf serve

Mythic Agents 29 Dec 23, 2022
Simple reverse backdoor utility, that uses sockets to communicate.

reverse_backdoor Simple reverse backdoor utility, that uses sockets to communicate. How to use Run rev_bd_listener.py using command below: $ python3 r

1 Dec 10, 2021
Bark Toolkit is a toolkit wich provides Denial-of-service attacks, SMS attacks and more.

Bark Toolkit About Bark Toolkit Bark Toolkit is a set of tools that provides denial of service attacks. Bark Toolkit includes SMS attack tool, HTTP

13 Jan 04, 2023
A vpn that sits in your browser, accessible via a website

VPNInYourBrowser A vpn that sits in your browser, accessible via a website Example setup: https://VPNInBrowser.jaffa42.repl.co Setup Put the code onto

1 Jan 20, 2022
pyngrok is a Python wrapper for ngrok

pyngrok is a Python wrapper for ngrok that manages its own binary, making ngrok available via a convenient Python API.

Alex Laird 329 Dec 31, 2022
Best discord webhook spammer using proxy (support all proxy type)

Best discord webhook spammer using proxy (support all proxy type)

Iтѕ_Ѵιcнч#1337 25 Nov 01, 2022
StarCraft II Client - protocol definitions used to communicate with StarCraft II.

Overview The StarCraft II API is an interface that provides full external control of StarCraft II. This API exposes functionality for developing softw

Blizzard Entertainment 3.6k Dec 30, 2022
Ipscanner - A simple threaded IP-Scanner written in python3 that can monitor local IP's in your network

IPScanner 🔬 A simple threaded IP-Scanner written in python3 that can monitor lo

4 Dec 12, 2022
A simple, configurable application and set of services to monitor multiple raspberry pi's on a network.

rpi-info-monitor A simple, configurable application and set of services to monitor multiple raspberry pi's on a network. It can be used in a terminal

Kevin Kirchhoff 11 May 22, 2022
Multiple-requests-poster - A tool to send multiple requests to a particular website written in Python

Multiple-requests-poster - A tool to send multiple requests to a particular website written in Python

RLX 2 Feb 14, 2022
A library of functions that can be used to manage the download of claims from the LBRY network.

lbrytools A library of functions that can be used to manage the download of claims from the LBRY network. It includes methods to download claims by UR

13 Dec 03, 2022
Bittensor - an open, decentralized, peer-to-peer network that functions as a market system for the development of artificial intelligence

At Bittensor, we are creating an open, decentralized, peer-to-peer network that functions as a market system for the development of artificial intelligence.

Opentensor 169 Dec 30, 2022
A simple python application for generating a WiFi QR code for ease of connection

A simple python application for generating a WiFi QR code Initialize the class by providing QR code values WiFi_QR_Code(self, error_correction: int =

Ivan 2 Aug 01, 2022