Op-Tection GmbH

Any device whose MAC address begins with 00:24:02 has a network interface built by Op-Tection 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

00:24:02

Organization

Op-Tection GmbH

Address

Borsigstraße 80 Heinsberg Germany DE 52525

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.