MAC Address Lookup

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


Nortel Networks

MAC prefix: 00:11:58

Vendor name: Nortel Networks

MAC range: 00:11:58:00:00:00 - 00:11:58:FF:FF:FF

Block Size: 16777215 (16.77 M)


8200 Dixie Rd
Brampton Ontario 0000

Type MA-L

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

Initial registration: 05 June 2004

Last updated: 27 April 2016

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