MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address


IEEE Registration Authority

OUI prefix: 00:50:C2

Vendor name: IEEE Registration Authority


445 Hoes Lane
Piscataway NJ 08554

Assignment Type MA-L

Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

Last updated: 27 April 2016

Initial registration: 09 November 2000

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