Electronic Educational Devices, Inc

Any device whose MAC address begins with 00:1E:23 has a network interface built by Electronic Educational Devices, 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

00:1E:23

Organization

Electronic Educational Devices, Inc

Address

1903 S Grant St Denver CO US 80210

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.