Harms & Wende GmbH & Co.KG

Any device whose MAC address begins with 00:0E:37 has a network interface built by Harms & Wende 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

00:0E:37

Organization

Harms & Wende GmbH & Co.KG

Address

Grossmoorkehre 9 Hamburg DE D-21079

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.