What this means
The IEEE assigned the MA-L block 00204F to DEUTSCHE AEROSPACE 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 00:20:4F, it is DEUTSCHE AEROSPACE AG hardware.
Frequently Asked Questions
Who owns MAC prefix 00204F?
00204F is registered to DEUTSCHE AEROSPACE 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. DEUTSCHE AEROSPACE AG's block covers 16,777,216 addresses.
What devices use 00204F?
Any network device with a MAC address starting 00:20:4F was manufactured by or for DEUTSCHE AEROSPACE AG.