MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Microchip Technology Inc.
Unique prefixes: 9
Block Size: 150994935 (150.99 M)
First registration: 04 December 2000
Last updated: 22 December 2020
MA-L: Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)