MAC Address Lookup

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

 MAC

Rosenberger Hochfrequenztechnik GmbH & Co. KG

Unique prefixes: 1

Block Size: 16777215 (16.77 M)

First registration: 30 January 2017

Types

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

MAC PrefixTypeRegistration Date
7A:FD:44CID2017-01-30