MAC Address Lookup

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

 MAC

Huaqin Telecom Technology Co.,Ltd.

Unique prefixes: 5

Block Size: 20971515 (20.97 M)

First registration: 17 November 2015

Last updated: 05 June 2021

Types

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

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

MAC PrefixTypeRegistration Date
64:33:B5:1MA-M2021-06-05
78:D4:F1:5MA-M2020-11-10
D4:7C:44:DMA-M2018-03-18
D8:6C:02MA-L2015-11-17
F4:69:D5:CMA-M2020-06-02