Digivoice Tecnologia em Eletronica Ltda

Any device whose MAC address begins with EC:BB:AE has a network interface built by Digivoice Tecnologia em Eletronica 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

EC:BB:AE

Organization

Digivoice Tecnologia em Eletronica Ltda

Address

Alameda Juru, 159 - Torreo Barueri São Paulo BR 06455-010

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.