What this means
The IEEE assigned the MA-L block 0030D1 to INOVA CORPORATION. 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:D1, it is INOVA CORPORATION hardware.
Frequently Asked Questions
Who owns MAC prefix 0030D1?
0030D1 is registered to INOVA CORPORATION 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. INOVA CORPORATION's block covers 16,777,216 addresses.
What devices use 0030D1?
Any network device with a MAC address starting 00:30:D1 was manufactured by or for INOVA CORPORATION.