MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
SC
IEEE Registrant 2 Prefixes
SystemX Co.,Ltd.
SystemX Co.,Ltd. manages 2 unique MAC address prefixes. These prefixes have a total block size of 33.6 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 26 August 2024, and the most recent update was made on 04 June 2025. These allocations support network identification and communication globally.
Unique prefixes 2
Block Size 33554430 (33.55 M)
First registration 26 August 2024
Last updated 04 June 2025
Entity Details
Unique prefixes 2
Block Size 33554430 (33.55 M)
First registration 26 August 2024
Last updated 04 June 2025
Types
MA-L: Block Type
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)