What this means
The IEEE assigned the MA-L block 54726E to Daimler Truck AG. Every network interface they manufacture under this block has a MAC address beginning with these digits, followed by a unique per-device identifier. If a device on your network shows a MAC starting 54:72:6E, it is Daimler Truck AG hardware.
Frequently Asked Questions
Who owns MAC prefix 54726E?
54726E is registered to Daimler Truck AG in the IEEE MA-L registry.
What does the MA-L registry type mean?
An MA-L assignment, the IEEE's original OUI format, gives the vendor the first three octets and 16,777,216 device addresses under them. Daimler Truck AG's block covers 16,777,216 addresses.
What devices use 54726E?
Any network device with a MAC address starting 54:72:6E was manufactured by or for Daimler Truck AG.