MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
CertUsus GmbH
OUI: 70:B3:D5:66:5
Range: 70:B3:D5:66:50:00 - 70:B3:D5:66:5F:FF
Block Size: 4095 (4.09 k)
Universally administered addresses (UAA) : the address is uniquely assigned by its manufacturer.
Type of transmission: Unicast
Wireshark:
No additional details