Download OUI.txt File for Angry IP Scanner: A Comprehensive Guide
Are you looking to enhance the capabilities of your Angry IP Scanner? One of the key components to achieving this is by downloading the OUI.txt file. This file is crucial for identifying and decoding MAC addresses, which can significantly improve your network scanning experience. In this detailed guide, we will explore the importance of the OUI.txt file, how to download it, and how to integrate it into your Angry IP Scanner. Let’s dive in!
Understanding the OUI.txt File
The OUI.txt file, also known as the Organizationally Unique Identifier file, is a database that contains information about MAC addresses. MAC addresses are unique identifiers assigned to network interfaces for communication on the physical network segment. The OUI.txt file is essential for Angry IP Scanner as it helps in identifying the manufacturer of a device based on its MAC address.
Here’s a breakdown of the OUI.txt file’s structure:
| Column | Description |
|---|---|
| Vendor Name | The name of the company that manufactured the device. |
| Vendor ID | The unique identifier assigned to the company. |
| First Hex | The first six hexadecimal digits of the MAC address. |
| Last Hex | The last six hexadecimal digits of the MAC address. |
Why is the OUI.txt File Important for Angry IP Scanner?
Angry IP Scanner is a powerful network scanning tool that helps in identifying active devices on a network. By integrating the OUI.txt file, you can gain valuable insights into the devices connected to your network. Here are a few reasons why the OUI.txt file is important for Angry IP Scanner:
-
Identify Device Manufacturers: The OUI.txt file allows you to identify the manufacturer of a device based on its MAC address. This can be helpful in troubleshooting network issues or understanding the composition of your network.
-
Filter Results: With the OUI.txt file, you can filter the results of your network scan based on device manufacturers. This can help you focus on specific devices or manufacturers, making the scanning process more efficient.
-
Improve Security: By knowing the manufacturers of devices on your network, you can better assess potential security risks and take appropriate measures to protect your network.
How to Download the OUI.txt File
Downloading the OUI.txt file is a straightforward process. Here’s how you can do it:
-
Visit the IEEE OUI Registry website (https://standards.ieee.org/develop/regauth/oui/oui.txt).
-
Scroll down to the bottom of the page and click on the “Download” link.
-
Save the file to your computer.
How to Integrate the OUI.txt File into Angry IP Scanner
Integrating the OUI.txt file into Angry IP Scanner is a simple process. Follow these steps:
-
Open Angry IP Scanner.
-
Go to the “Options” menu and select “Preferences.”
-
In the “Preferences” window, click on the “OUI” tab.
-
Click the “Load” button and select the OUI.txt file you downloaded.
-
Click “OK” to save the changes.
Conclusion
Downloading and integrating the OUI.txt file into Angry IP Scanner can significantly enhance your network scanning experience. By understanding the importance of the OUI.txt file and following the steps outlined in this guide, you can easily identify device manufacturers, filter results, and improve your network security. Happy scanning!
