What this means
The IEEE assigned the MA-L block 000904 to MONDIAL electronic. 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 00:09:04, it is MONDIAL electronic hardware.
Frequently Asked Questions
Who owns MAC prefix 000904?
000904 is registered to MONDIAL electronic 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. MONDIAL electronic's block covers 16,777,216 addresses.
What devices use 000904?
Any network device with a MAC address starting 00:09:04 was manufactured by or for MONDIAL electronic.