Find the vendor name of a device by entering an OUI or a MAC address
STMicrolectronics International NV
STMicrolectronics International NV , manages 4 unique MAC address prefixes. These prefixes are part of a massive allocation with a total block size of 67.1 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 25 April 2020, and the most recent update was made on 05 August 2024. These allocations support network identification and communication globally.
Unique prefixes: 4
Block Size: 67108860 (67.1 M)
First registration: 25 April 2020
Last updated: 05 August 2024
MA-L:Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)