Eyeheight Ltd.

Any device whose MAC address begins with 00:1D:76 has a network interface built by Eyeheight Ltd.. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:1D:76

Organization

Eyeheight Ltd.

Address

Unit 34, Park House Watford Herts GB WD18 8PH

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.