In-Circuit GmbH

Any device whose MAC address begins with 00:1F:E5 has a network interface built by In-Circuit GmbH. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:1F:E5

Organization

In-Circuit GmbH

Address

Königsbrücker Strasse 69 Dresden DE 01099

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.