MAC Address Lookup

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

 MAC

The Chamberlain Group, Inc

Unique prefixes: 2

Block Size: 33554430 (33.55 M)

First registration: 26 November 2011

Last updated: 03 August 2019

Types

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

MAC PrefixTypeRegistration Date
64:52:99MA-L2011-11-26
CC:6A:10MA-L2019-08-03