MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
TTTech Auto AG
OUI: 54:20:97
Vendor name: TTTech Auto AG
Address:
Assignment Type MA-L Operngasse 17-21
Vienna 1040
AT.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 17 June 2024
