MAC Address Info

Fernando Valler

About this app

MAC Address Info is a simple and straightforward tool for looking up MAC address information.

Enter or paste a MAC address and view useful details such as vendor, OUI prefix, address type, assignment block, country, known range, last update date, and indicators like private or randomized addresses when available.

Ideal for people working with networks, technical support, device inventory, routers, Wi-Fi, IoT, or anyone who wants to quickly identify the origin of a connected device.

Main features:

MAC address lookup in AA:BB:CC:DD:EE:FF format
Vendor and OUI prefix identification
Address type display: universal or local
Information about block, country, range, and update date
Recent lookup history
Search history by MAC address or vendor
Option to enable or pause history saving
Copy MAC information to the clipboard
Share information as an image
Light and dark themes
Adjustable font size
Complementary local catalog with known vendor information

The app was designed to be lightweight, organized, and easy to use, focusing on fast lookups and clear presentation of technical information.

What’s new

Release version