3 days ago · Fast and easy MAC address lookup on IEEE directory and Wireshark manufacturer database. Search vendor, manufacturer or organization of a device by MAC/OUI address.

1 day ago · Quick and easy MAC Address Lookups! Features include MAC address lookup, random MAC address generator, and API access to our database that you can use for whatever you want!

Our MAC address lookup tool allows you to enter any MAC address and find its vendor. You can also do the opposite: enter a vendor and find out its range/prefixes of MAC addresses. To get started, simply …

Find the vendor / manufacturer of a device by its MAC Address with our lookup tool or automate it with our API!

1 day ago · MAC Address and OUI Lookup This program displays the name of the company that manufactured your network card. You can also do a reverse lookup and find the MAC addresses …

3 days ago · Simply enter the MAC address or OUI, and you’ll instantly see the vendor’s name, address, and country. In addition, we provide historical data on MAC prefixes, so you can track any changes …

Jan 2, 2026 · MAC Address Lookup - Instantly identify network device manufacturers and vendors by MAC address. Search by full or partial MAC address, or look up MAC prefixes by company name …

By a given MAC address/OUI/IAB, retrieve OUI vendor information, detect virtual machines, manufacturer, locations, read the information encoded in the MAC, and get our research's results …

1 day ago · MAC Address Vendor Lookup What is oui? Use oui to quickly search any MAC Address or OUI to determine its manufacturer. You can search more than just one address!

Free MAC address lookup tool with offline IEEE OUI registry. Instantly identify network device vendors from MAC addresses. Supports MA-L, MA-M, and MA-S assignments with vendor contact information.