MAC Address Lookup

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

 Vendor

Brusa Elektronik AG

Unique prefixes: 2

Block Size: 33554430 (33.55 M)

First registration: 05 June 2011

Last updated: 11 August 2018

Types

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

MAC PrefixTypeRegistration Date
B4:0B:78MA-L2018-08-11
B4:0B:7AMA-L2011-06-05