TechSAT GmbH

Any device whose MAC address begins with DC:33:50 has a network interface built by TechSAT 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

DC:33:50

Organization

TechSAT GmbH

Address

Gruber Str. 46c Poing BY DE 85586

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.