MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address


Microsemi Corporation

OUI: 00:A0:87

Vendor name: Microsemi Corporation


400 March Road
Ontario K2K 3H4

Assignment Type MA-L

Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

Last updated: 17 November 2015

Initial registration: 22 April 1998

MAC Address Vendor Country CA map