Eko Devices, Inc.

Any device whose MAC address begins with 88:D2:11 has a network interface built by Eko 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

88:D2:11

Organization

Eko Devices, Inc.

Address

2600 10th St Ste 260 Berkeley CA US 94710-2597

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.