DIGIBRAS INDUSTRIA DO BRASILS/A

Any device whose MAC address begins with 64:1C:67 has a network interface built by DIGIBRAS INDUSTRIA DO BRASILS/A. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

64:1C:67

Organization

DIGIBRAS INDUSTRIA DO BRASILS/A

Address

Rua Tambaqui, 180-B - MANAUS - AM ¨C BRAZIL manaus MANAUS BR 69075-210

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.