General Jack Technology Ltd.

Any device whose MAC address begins with 00:26:BC has a network interface built by General Jack Technology Ltd.. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:26:BC

Organization

General Jack Technology Ltd.

Address

The Area of Administration of Lian Bei, Dong Guan Guang Dong CN 523580

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.