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. Fast …

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

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 …

2 days 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 …

Jan 1, 2026 · Free MAC address, OUI, WWN, and Vendor Name search.

By a given MAC address, OUI, IAB, retrieve OUI vendor information, detect virtual machines, manufacturer, location, read the information encoded in the MAC, and get results regarding any …

Perform a rapid MAC or OUI lookup to identify the manufacturer or vendor name associated with your computer's Ethernet card.

Enter a MAC address (or OUI) to lookup the device manufacturer, including city, state and zip code. Search across a public database of 30,000+ vendors!

Dec 8, 2024 · oui retrieves its data directly from the source: the IEEE Registration Authority MA-L, MA-M, MA-S, IAB, and CID registries.

Jan 5, 2026 · Look up vendors by MAC address or OUI. Very handy for tech support and troubleshooting networking issues. Find MAC vendor by doing a search of at least the first six …