MAC Address Lookup

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

 Vendor

FirmTek, LLC

Unique prefixes: 2

Block Size: 33554430 (33.55 M)

First registration: 17 November 2015

Last updated: 25 February 2016

Types

CID: Company Identifier. This prefix will not be used for globally unique applications. Number of address 2^24 (~16 Million)

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

MAC PrefixTypeRegistration Date
88:D3:7BMA-L2015-11-17
9A:D2:63CID2016-02-25