METER Group

Any device whose MAC address begins with B8:77:C3 has a network interface built by METER Group. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

B8:77:C3

Organization

METER Group

Address

2365 NE Hopkins Court Pullman WA US 99163

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.