Shenzhenshi Xinzhongxin Technology Co.Ltd

Shenzhenshi Xinzhongxin Technology Co.Ltd , manages 5 unique MAC address prefixes. These prefixes are part of a massive allocation with a total block size of 83.9 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 11 November 2021, and the most recent update was made on 26 July 2024. These allocations support network identification and communication globally.

Unique prefixes: 5

Block Size: 83886075 (83.88 M)

First registration: 11 November 2021

Last updated: 26 July 2024

Types

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

MAC PrefixTypeRegistration Date
04:57:91 MA-L2023-05-25
30:63:71 MA-L2022-04-26
4C:72:74 MA-L2021-11-11
9C:0C:35 MA-L2022-10-13
A0:24:42 MA-L2024-07-26