Detlef Fink Elektronik & Softwareentwicklung

Any device whose MAC address begins with E0:5D:A6 has a network interface built by Detlef Fink Elektronik & Softwareentwicklung. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

E0:5D:A6

Organization

Detlef Fink Elektronik & Softwareentwicklung

Address

Brühlstraße 13 Mössingen DE 72116

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.