MAC Address Lookup

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

 MAC

Raspberry Pi (Trading) Ltd

Unique prefixes: 3

Block Size: 50331645 (50.33 M)

First registration: 19 March 2019

Last updated: 10 July 2020

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
3A:35:41CID2019-12-03
DC:A6:32MA-L2019-03-19
E4:5F:01MA-L2020-07-10