MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Harmonic Design GmbH
OUI: 70:B3:D5:1F:0
Vendor name: Harmonic Design GmbH
Address:
Assignment Type MA-S Bahnhofstraße 1
Steinheim 71711
DE.
Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
Initial registration: 16 July 2019
