eks Engel GmbH & Co. KG

Any device whose MAC address begins with 00:25:05 has a network interface built by eks Engel GmbH & Co. KG. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:25:05

Organization

eks Engel GmbH & Co. KG

Address

Schuetzenstrasse 2 Wenden-Hillmicke NRW DE 57482

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.