MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Northern Digital, Inc.
OUI prefix: 00:05:AC
Vendor name: Northern Digital, Inc.
103 Randall Drive
Waterloo Ontario N2V 1C5
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 04 June 2001