MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
GN ReSound A/S
MAC address prefix 7C:A1:5D is registered to GN ReSound A/S, located at Lautrupbjerg 7Ballerup DK-CPH 2750DK.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 11 March 2013, with the most recent update made on 17 November 2015.
OUI: 7C:A1:5D
Vendor name: GN ReSound A/S
Address:
Assignment Type MA-L Lautrupbjerg 7
Ballerup DK-CPH 2750
DK.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 11 March 2013
