MAC Address Lookup

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


OUI prefix: 00:12:83

Vendor name: Nortel Networks


8200 Dixie Rd
Brampton Ontario 0000

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: 10 October 2004

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