74:5C:4B GN Audio A/S
Every MAC address from 74:5C:4B:00:00:00 to 74:5C:4B:FF:FF:FF belongs to a block the IEEE assigned to GN Audio A/S. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 74:5C:4B belongs to
Written 74:5C:4B, 74-5C-4B or 745C4B, depending on the system. Look up a full address.
Prefix
74:5C:4B
Organization
GN Audio A/S
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
74:5C:4B:00:00:00
Last address
74:5C:4B:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Lautrupbjerg 7 Ballerup DK DK-2750