What this means
The IEEE assigned the MA-L block 00D04B to LA CIE GROUP S.A.. 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:D0:4B, it is LA CIE GROUP S.A. hardware.
Frequently Asked Questions
Who owns MAC prefix 00D04B?
00D04B is registered to LA CIE GROUP S.A. 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. LA CIE GROUP S.A.'s block covers 16,777,216 addresses.
What devices use 00D04B?
Any network device with a MAC address starting 00:D0:4B was manufactured by or for LA CIE GROUP S.A..