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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.
Check an OUIs or a MAC address and display details like vendor name, location, MAC details, and more… Search by Vendor Name?
Espressif Inc. accessible at espressif.com, manages 246 unique MAC address prefixes. These prefixes are part of a massive allocation with a total block size of 4.1 billion addresses.
IEEE Registration Authority accessible at standards.ieee.org, manages 391 unique MAC address prefixes. These prefixes are part of a massive allocation with a total block size of 6.5 billion addresses.
CANON INC. accessible at global.canon, manages 24 unique MAC address prefixes. These prefixes are part of a massive allocation with a total block size of 402.7 million addresses.
Enter a list of MAC Addresses or copy and past from CLI output and find vendors name
Free, daily updated MAC prefix and vendor CSV database. Download now for accurate device identification.
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 to vendor names or addresses over time.
Hewlett Packard accessible at www.hp.com, manages 150 unique MAC address prefixes. These prefixes are part of a massive allocation with a total block size of 2.5 billion addresses.
Find all MAC address prefixes assigned to a specific vendor. Explore our manufacturer database with OUI details, updated daily.