MAC Address Lookup

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

EFR Europäische Funk-Rundsteuerung GmbH

OUI: B8:2A:DC

Range: B8:2A:DC:00:00:00 - B8:2A:DC: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:

EFREuropäisc
EFR Europäische Funk-Rundsteuerung GmbH