arp-scan

This is a very simple Python ARP scanner. It uses Python 3 and can be used to determine available devices on a network.

Requirements

• Python 3.x
• Scapy library
• Colorama library

You can install the required libraries using pip:

pip install scapy colorama

Usage

The script takes two arguments:

1. Your network interface (e.g., ens33 or eth0)
2. The IP or IP address range you would like to scan (e.g., 192.168.10.15 or 192.168.10.0/24)

Example

To run the script, use the following command:

python arp-scan.py <interface> <ip_range>

For example:

python arp-scan.py ens33 192.168.217.0/24

Expected Output

The output will display the scanning process and list the IP-MAC pairs of devices found on the network. The output may vary based on the devices connected to your network:

[*] Scanning...

[*] IP - MAC
192.168.217.1 - 00:50:56:c0:00:08
192.168.217.2 - 00:50:56:f7:37:a2
192.168.217.142 - 00:0c:29:76:96:d6
192.168.217.147 - 00:0c:29:bd:c1:63
192.168.217.254 - 00:50:56:e8:cd:79

[*] Scan Complete. Duration: 0:00:28.120490

Notes

• Ensure you have the necessary permissions to run ARP scans on your network.
• This script is intended for educational purposes and should be used responsibly.

Additional Resources

For more information on ARP discovery and to learn how to create your own ARP discovery tool in Python, please visit this article.