Leipold+Co.GmbH

Any device whose MAC address begins with 00:15:15 has a network interface built by Leipold+Co.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

00:15:15

Organization

Leipold+Co.GmbH

Address

Kreuzwiese 12 Rockenhausen RLP DE D-67806

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.