myenergi Ltd

Any device whose MAC address begins with 28:97:B8 has a network interface built by myenergi 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

28:97:B8

Organization

myenergi Ltd

Address

Church View Business Centre, Binbrook Market Rasen Lincolnshire GB LN8 6BY

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.