MULTIPOINT NETWORKS

Any device whose MAC address begins with 00:20:A4 has a network interface built by MULTIPOINT NETWORKS. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:20:A4

Organization

MULTIPOINT NETWORKS

Address

19 DAVIS DRIVE BELMONT CA US 94002-3001

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.