Eventide

Any device whose MAC address begins with 00:15:F4 has a network interface built by Eventide. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:15:F4

Organization

Eventide

Address

1 Alsan Way Little Ferry NJ US 07643

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.