MAC Address Lookup

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

Widex A/S

Unique prefixes: 2

Block Size: 33554430 (33.55 M)

First registration: 17 November 2015

Last updated: 27 April 2016

Types

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

MAC Prefix	Type	Registration Date
40:4A:D4	MA-L	2016-04-27
84:D4:C8	MA-L	2015-11-17