ZPM Industria e Comercio Ltda

Any device whose MAC address begins with C8:C1:26 has a network interface built by ZPM Industria e Comercio Ltda. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

C8:C1:26

Organization

ZPM Industria e Comercio Ltda

Address

Rua Araguaia, 175 Canoas RS BR 92410-000

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.