Shooter Detection Systems

Any device whose MAC address begins with 64:74:F6 has a network interface built by Shooter Detection Systems. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

64:74:F6

Organization

Shooter Detection Systems

Address

300 Newburyport Turnpike Rowley MA US 01969

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.