Pluribus Networks, Inc.

Any device whose MAC address begins with E0:AF:4B has a network interface built by Pluribus 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

E0:AF:4B

Organization

Pluribus Networks, Inc.

Address

1808 Embarcadero Rd Suite B Palo Alto CA US 94303

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.