MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
QT systems ab
MAC address prefix 78:72:64:D is registered to QT systems ab, located at Finnbacksgatan 11Lycksele Västerbotten 921 32SE.
This registration is classified as MA-M (Mac Address Block Medium) containing approximately 16 million MAC addresses
The prefix was registered on 21 August 2021, and no subsequent updates have been recorded.
OUI: 78:72:64:D
Vendor name: QT systems ab
Address:
Assignment Type MA-M Finnbacksgatan 11
Lycksele Västerbotten 921 32
SE.
Mac Address Block Medium. Number of address 2^20 (~1 Million)
Initial registration: 21 August 2021
