MAC Address Lookup

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

 MAC

APPOTRONICS CO., LTD

Unique prefixes: 3

Block Size: 3145725 (3.14 M)

First registration: 25 August 2016

Last updated: 23 September 2020

Types

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

MAC PrefixTypeRegistration Date
44:D5:F2:4MA-M2019-05-17
68:79:12:6MA-M2020-09-23
D0:D9:4F:EMA-M2016-08-25