MAC Address Lookup

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

 MAC

gridX GmbH

Unique prefixes: 2

Block Size: 17825790 (17.82 M)

First registration: 26 October 2019

Last updated: 30 October 2019

Types

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

MA-M: Mac Address Block Medium. Number of address 2^20 (~1 Million)

MAC PrefixTypeRegistration Date
2A:85:B8CID2019-10-30
40:2C:76:CMA-M2019-10-26