Heraeus Electro-Nite International N.V.

Any device whose MAC address begins with 00:0D:9B has a network interface built by Heraeus Electro-Nite International N.V.. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:0D:9B

Organization

Heraeus Electro-Nite International N.V.

Address

Centrum Zuid 1105 Houthalen BE 3530

Source

IEEE OUI registry

Have a full MAC address? Look it up— we'll also tell you if it's a randomized (private) address rather than a real manufacturer prefix.