Logitech (China) Technology Co., Ltd

Any device whose MAC address begins with 08:81:B2 has a network interface built by Logitech (China) Technology Co., Ltd. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

08:81:B2

Organization

Logitech (China) Technology Co., Ltd

Address

1111 Changshou Road Shanghai CN 200001

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.