MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Harmonic Design GmbH
MAC address prefix 70:B3:D5:1F:0 is registered to Harmonic Design GmbH, located at Bahnhofstraße 1Steinheim 71711DE.
This registration is classified as MA-S (Mac Address Block Small, formerly known as OUI-36) containing approximately 4096 MAC addresses per block
The prefix was registered on 16 July 2019, and no subsequent updates have been recorded.
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
