MAC Address Lookup

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

 MAC

Allied Telesis R&D Center K.K.

Unique prefixes: 2

Block Size: 33554430 (33.55 M)

First registration: 05 June 2002

Last updated: 02 July 2019

Types

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

MAC PrefixTypeRegistration Date
00:09:41MA-L2002-06-05
00:1A:EBMA-L2006-12-30