What this means
The IEEE assigned the MA-L block 00C04A to GROUP 2000 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:C0:4A, it is GROUP 2000 AG hardware.
Frequently Asked Questions
Who owns MAC prefix 00C04A?
00C04A is registered to GROUP 2000 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. GROUP 2000 AG's block covers 16,777,216 addresses.
What devices use 00C04A?
Any network device with a MAC address starting 00:C0:4A was manufactured by or for GROUP 2000 AG.