Intelbras

Any device whose MAC address begins with 80:8F:E8 has a network interface built by Intelbras. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

80:8F:E8

Organization

Intelbras

Address

BR 101, km 210, S/N° São José Santa Catarina BR 88104800

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.