MAC Address Lookup

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

 MAC

Nuviz Oy

Unique prefixes: 2

Block Size: 1052670 (1.05 M)

First registration: 24 April 2016

Last updated: 29 March 2017

Types

MA-M: Mac Address Block Medium. Number of address 2^20 (~1 Million)

MA-S: Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)

MAC PrefixTypeRegistration Date
4C:65:A8:6MA-M2017-03-29
70:B3:D5:AA:EMA-S2016-04-24