MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Herholdt Controls srl
MAC address prefix 70:B3:D5:C6:B is registered to Herholdt Controls srl, located at Via Mestre 13Milan 20132IT.
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 04 December 2020, and no subsequent updates have been recorded.
OUI: 70:B3:D5:C6:B
Vendor name: Herholdt Controls srl
Address:
Assignment Type MA-S Via Mestre 13
Milan 20132
IT.
Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
Initial registration: 04 December 2020
