Shenzhen MiaoMing Intelligent Technology Co.,Ltd

Shenzhen MiaoMing Intelligent Technology Co.,Ltd accessible at www.weidcn.com/en/index.html, manages 10 unique MAC address prefixes. These prefixes are part of a massive allocation with a total block size of 167.8 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 12 June 2019, and the most recent update was made on 21 May 2025. These allocations support network identification and communication globally.

Unique prefixes: 10

Block Size: 167772150 (167.77 M)

www.weidcn.com/en/index.html

First registration: 12 June 2019

Last updated: 21 May 2025

Types

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

MAC PrefixTypeRegistration Date
00:84:97 MA-L2025-05-20
2C:B0:FD MA-L2021-07-08
38:7B:01 MA-L2024-03-19
38:CA:73 MA-L2020-08-01
40:8C:4C MA-L2020-07-24
50:A1:32 MA-L2019-06-15
8C:E4:DB MA-L2025-05-21
8C:EA:12 MA-L2021-07-10
B8:99:AE MA-L2019-06-12
E8:95:05 MA-L2024-03-26