Red Embedded Design Limited

Any device whose MAC address begins with 74:7E:1A has a network interface built by Red Embedded Design Limited. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

74:7E:1A

Organization

Red Embedded Design Limited

Address

The Wave Shipley West Yorkshire GB BD17 7Du

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.