What this means
The IEEE assigned the MA-L block C4E510 to Mechatro, Inc.. 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 C4:E5:10, it is Mechatro, Inc. hardware.
Frequently Asked Questions
Who owns MAC prefix C4E510?
C4E510 is registered to Mechatro, Inc. 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. Mechatro, Inc.'s block covers 16,777,216 addresses.
What devices use C4E510?
Any network device with a MAC address starting C4:E5:10 was manufactured by or for Mechatro, Inc..