What this means
The IEEE assigned the MA-L block 0030C3 to FLUECKIGER ELEKTRONIK 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 00:30:C3, it is FLUECKIGER ELEKTRONIK AG hardware.
Frequently Asked Questions
Who owns MAC prefix 0030C3?
0030C3 is registered to FLUECKIGER ELEKTRONIK 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. FLUECKIGER ELEKTRONIK AG's block covers 16,777,216 addresses.
What devices use 0030C3?
Any network device with a MAC address starting 00:30:C3 was manufactured by or for FLUECKIGER ELEKTRONIK AG.