What this means
The IEEE assigned the MA-M block C022F19 to MAHINDR & MAHINDRA. 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 C0:22:F1:9, it is MAHINDR & MAHINDRA hardware.
Frequently Asked Questions
Who owns MAC prefix C022F19?
C022F19 is registered to MAHINDR & MAHINDRA in the IEEE MA-M registry.
What does the MA-M registry type mean?
An MA-M assignment covers 28 bits of the address, giving the vendor 1,048,576 device addresses, a quarter of a full MA-L block. MAHINDR & MAHINDRA's block covers 1,048,576 addresses.
What devices use C022F19?
Any network device with a MAC address starting C0:22:F1:9 was manufactured by or for MAHINDR & MAHINDRA.