MAC Address Lookup

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

 MAC

Firm INFORMTEST Ltd.

Unique prefixes: 1

Block Size: 1048575 (1.04 M)

First registration: 14 June 2018

Types

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

MAC PrefixTypeRegistration Date
A0:28:33:4MA-M2018-06-14