MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Vendor name: MICROTEST, INC.
4747 N. 22ND STREET
PHOENIX AZ 85016-4708
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 22 April 1998