Sartorius Hamburg GmbH

Any device whose MAC address begins with 00:90:6C has a network interface built by Sartorius Hamburg 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

00:90:6C

Organization

Sartorius Hamburg GmbH

Address

Meiendorferstraße 205 Hamburg DE D-22145

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.