MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
GN Audio A/S
MAC address prefix 74:5C:4B is registered to GN Audio A/S, located at Lautrupbjerg 7Ballerup DK-2750DK.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was registered on 11 June 2017, and no subsequent updates have been recorded.
OUI: 74:5C:4B
Vendor name: GN Audio A/S
Address:
Assignment Type MA-L Lautrupbjerg 7
Ballerup DK-2750
DK.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 11 June 2017
