RENA GmbH Print Systeme

Any device whose MAC address begins with 34:D2:C4 has a network interface built by RENA GmbH Print Systeme. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

34:D2:C4

Organization

RENA GmbH Print Systeme

Address

Hienlohestrasse 24 Otterfing Bavaria DE 83624

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.