Audoo Limited (UK)

Any device whose MAC address begins with 18:77:58 has a network interface built by Audoo Limited (UK). This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

18:77:58

Organization

Audoo Limited (UK)

Address

Unit 23 – Tileyard London, Tileyard Road London UK GB N7 9AH

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.