Particle Industries Inc.

Any device whose MAC address begins with 94:94:4A has a network interface built by Particle Industries Inc.. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

94:94:4A

Organization

Particle Industries Inc.

Address

548 Market St PMB 34833 San Francisco CA US 94104

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.