MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address

Alfa Instrumentos Eletronicos Ltda.

OUI: 70:53:3F

Range: 70:53:3F:00:00:00 - 70:53:3F:FF:FF:FF

Block Size: 16777215 (16.77 M)

Universally administered addresses (UAA) : the address is uniquely assigned by its manufacturer.

Type of transmission: Unicast

Wireshark:

AlfaInstrume
Alfa Instrumentos Eletronicos Ltda.