Find the vendor name of a device by entering an OUI or a MAC address
Guizhou Huaxin Information Technology Co.,Ltd
Guizhou Huaxin Information Technology Co.,Ltd , manages 2 unique MAC address prefixes. These prefixes are part of a massive allocation with a total block size of 33.6 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 27 August 2022, and the most recent update was made on 14 October 2024. These allocations support network identification and communication globally.
Unique prefixes: 2
Block Size: 33554430 (33.55 M)
First registration: 27 August 2022
Last updated: 14 October 2024
MA-L:Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)