BX
IEEE Registrant 20 Prefixes

Beijing Xiaomi Electronics Co., Ltd.

Beijing Xiaomi Electronics Co., Ltd. manages 20 unique MAC address prefixes. These prefixes have a total block size of 335.5 million addresses.

The allocation includes the following types: MA-L(MAC Address Block Large, 16,777,216 addresses each).

The company registered its MAC address allocation on 30 October 2016, and the most recent update was made on 21 August 2025. These allocations support network identification and communication globally.

Unique prefixes 20
Block Size 335544300 (335.54 M)
First registration 30 October 2016
Last updated 21 August 2025

Entity Details

Unique prefixes 20
Block Size 335544300 (335.54 M)
First registration 30 October 2016
Last updated 21 August 2025

Types

MA-L: Block Type

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

Registered MAC Prefixes

All Organizationally Unique Identifiers and MAC ranges assigned to this vendor

20 Records
MAC PrefixTypeRegistration Date
04:7A:0B MA-L2020-11-01
1C:2A:B0 MA-L2022-12-02
1C:8B:EF MA-L2022-09-17
20:72:A9 MA-L2023-03-10
3C:2C:A6 MA-L2022-08-04
3C:BD:3E MA-L2016-10-30
44:71:47 MA-L2022-05-11
68:B8:BB MA-L2022-06-27
6C:0D:C4 MA-L2020-08-01
78:53:33 MA-L2023-10-19
8C:5A:F8 MA-L2018-11-16
94:62:6D MA-L2025-08-21
B8:52:E0 MA-L2024-10-24
C8:28:32 MA-L2018-10-13
D4:5E:EC MA-L2019-12-24
E0:B6:55 MA-L2019-01-12
E4:45:19 MA-L2023-03-03
E4:DB:6D MA-L2018-06-02
EC:10:55 MA-L2025-06-07
EC:FA:5C MA-L2019-06-12