MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address prefix B4:4D:43:5 is registered to halstrup-walcher GmbH, located at Stegener Straße 10Kirchzarten 79199DE.
This registration is classified as MA-M (Mac Address Block Medium) containing 1,048,576 MAC addresses (2^20)
The prefix was registered on 07 March 2023, and no subsequent updates have been recorded.
OUI: B4:4D:43:5
Vendor name: halstrup-walcher GmbH
Address:
Assignment Type MA-M Stegener Straße 10
Kirchzarten 79199
DE.
Mac Address Block Medium. Number of address 2^20 (~1 Million)
Initial registration: 07 March 2023
