TELLESCOM INDUSTRIA E COMERCIO EM TELECOMUNICACAO

Any device whose MAC address begins with B8:1E:61 has a network interface built by TELLESCOM INDUSTRIA E COMERCIO EM TELECOMUNICACAO. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

B8:1E:61

Organization

TELLESCOM INDUSTRIA E COMERCIO EM TELECOMUNICACAO

Address

Av. Buriti, 1900 – Setor B – Distrito Industrial Manaus Amazonas BR 69075-000

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.