MAC Address Lookup

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


ZigBee Alliance

Unique prefixes: 2

Block Size: 16781310 (16.78 M)

First registration: 21 February 2011

Last updated: 07 May 2016


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

IAB: Individual Address Blocks. Number of address 2^24 (~16 Million)

MAC PrefixTypeRegistration Date