MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Micro-Star INTL CO., LTD.
Unique prefixes: 8
Block Size: 134217720 (134.21 M)
First registration: 20 August 2014
Last updated: 25 May 2023
MA-L: Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)