MAC Address Lookup

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

 MAC

Applied Materials

Unique prefixes: 2

Block Size: 16781310 (16.78 M)

First registration: 11 October 2016

Last updated: 06 April 2018

Types

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

MA-S: Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)

MAC PrefixTypeRegistration Date
4A:5A:6FCID2018-04-06
70:B3:D5:7E:1MA-S2016-10-11