MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
halstrup-walcher GmbH
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
