Dongguan Liesheng Electronic Co., Ltd.

Dongguan Liesheng Electronic Co., Ltd. , manages 15 unique MAC address prefixes. These prefixes have a total block size of 251.7 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 02 January 2019, and the most recent update was made on 29 July 2026. These allocations support network identification and communication globally.

Unique prefixes: 15

Block Size: 251658225 (251.65 M)

First registration: 02 January 2019

Last updated: 29 July 2026

Types

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

MAC PrefixTypeRegistration Date
14:6C:27 MA-L2024-04-20
18:B9:6E MA-L2021-09-16
1C:91:9D MA-L2019-11-20
20:1B:88 MA-L2020-09-12
24:B2:31 MA-L2025-02-25
5C:0A:11 MA-L2026-07-29
7C:C9:5E MA-L2021-12-07
90:EF:4A MA-L2024-10-15
9C:19:C2 MA-L2020-03-11
9C:49:52 MA-L2023-06-26
9C:CD:42 MA-L2025-10-21
B0:BD:1B MA-L2020-11-01
E0:08:71 MA-L2022-04-21
E0:67:81 MA-L2021-03-31
E8:EC:A3 MA-L2019-01-02