APS systems/electronic AG

Any device whose MAC address begins with 08:27:19 has a network interface built by APS systems/electronic AG. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

08:27:19

Organization

APS systems/electronic AG

Address

Neumatt 4 Niederbuchsiten SO CH 4626

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.