Daruma Telecomunicações e Informática S.A.

Any device whose MAC address begins with 10:88:0F has a network interface built by Daruma Telecomunicações e Informática S.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

10:88:0F

Organization

Daruma Telecomunicações e Informática S.A.

Address

AVENIDA INDEPENDENCIA, 3500, LOTEAMENTO INDUSTRIAL Taubaté São Paulo BR 12032-000

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.