Hottinger Brüel & Kjaer GmbH

Unique prefixes: 1

Block Size: 16777215 (16.77 M)

First registration: 05 June 2002

Last updated: 10 November 2021

Types

MA-L: Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

MAC Prefix Type Registration Date
00:09:E5 MA-L 2002-06-05