Metera Networks, Inc.

Any device whose MAC address begins with 00:03:83 has a network interface built by Metera Networks, 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

00:03:83

Organization

Metera Networks, Inc.

Address

1202 Richardson Dr. Richardson TX US 75080

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.