What this means
The IEEE assigned the MA-L block B03EB0 to MICRODIA Ltd.. 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 B0:3E:B0, it is MICRODIA Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix B03EB0?
B03EB0 is registered to MICRODIA Ltd. 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. MICRODIA Ltd.'s block covers 16,777,216 addresses.
What devices use B03EB0?
Any network device with a MAC address starting B0:3E:B0 was manufactured by or for MICRODIA Ltd..