On 2024-03-07 09:37, Jonathan Dowland wrote:
$ grep -i ^9009df /usr/share/nmap/nmap-mac-prefixes
9009DF Intel Corporate
Alternatively, the ieee-data package also contains the OUI database:
$ grep -i ^9009df /usr/share/ieee-data/oui.txt
9009DF (base 16) Intel Corporate
Thomas