GN Hearing A/S
Any device whose MAC address begins with CC:89:6C has a network interface built by GN Hearing A/S. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.
- OUI prefix
- CC:89:6C
- Organization
- GN Hearing A/S
- Address
- Lautrupbjerg 7 Ballerup DK 2750
- Source
- IEEE OUI registry
Have a full MAC address? Look it up— we'll also tell you if it's a randomized (private) address rather than a real manufacturer prefix.