Qingdao Haier Technology Co.,Ltd

Qingdao Haier Technology Co.,Ltd , manages 19 unique MAC address prefixes. These prefixes are part of a massive allocation with a total block size of 318.8 million addresses.

The allocation includes the following types: MA-L (Mac Address Block Large, ~16 million addresses each).

The company registered its MAC address allocation on 28 December 2017, and the most recent update was made on 02 May 2026. These allocations support network identification and communication globally.

Unique prefixes: 19

Block Size: 318767085 (318.76 M)

First registration: 28 December 2017

Last updated: 02 May 2026

Types

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

MAC PrefixTypeRegistration Date
04:E2:29 MA-L2018-01-28
04:FA:83 MA-L2017-12-28
14:57:90 MA-L2021-08-12
18:A7:F1 MA-L2018-06-29
24:E8:CE MA-L2023-12-01
34:29:EF MA-L2021-07-09
3C:16:40 MA-L2025-05-28
44:48:FF MA-L2021-08-14
54:08:53 MA-L2024-01-04
5C:24:1F MA-L2024-04-03
60:B0:2B MA-L2024-08-09
68:E4:78 MA-L2021-08-17
94:22:4C MA-L2024-12-24
A0:82:22 MA-L2021-08-13
AC:82:26 MA-L2021-08-18
AC:B7:22 MA-L2024-06-10
D8:E2:3F MA-L2023-09-20
DC:33:0E MA-L2026-05-02
E8:EA:FA MA-L2024-10-14