PROFIBUS Nutzerorganisation e.V.

Unique prefixes: 2

Block Size: 33554430 (33.55 M)

First registration: 12 February 2004

Last updated: 23 August 2022


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 Prefix Type Registration Date
00:0E:CF MA-L 2004-02-12
7A:38:4E CID 2022-08-23