What devices use D8CFB1?

Any network device with a MAC address starting D8:CF:B1 was manufactured by or for BRIGHT TECHNOLOGIES INDIA PRIVATE LIMITED.

MA-L · OUI prefix

BRIGHT TECHNOLOGIES INDIA PRIVATE LIMITED

Q: Who owns MAC prefix D8CFB1?

D8CFB1 is registered to BRIGHT TECHNOLOGIES INDIA PRIVATE LIMITED in the IEEE MA-L registry.

Any MAC address starting D8:CF:B1 is registered to BRIGHT TECHNOLOGIES INDIA PRIVATE LIMITED in IN.

OUI prefix	D8CFB1
Vendor	BRIGHT TECHNOLOGIES INDIA PRIVATE LIMITED
Registry	MA-L (24-bit, large block)
Country	IN
Example MAC	D8:CF:B1:00:00:00

What this means

The IEEE assigned the MA-L block D8CFB1 to BRIGHT TECHNOLOGIES INDIA PRIVATE LIMITED. 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 D8:CF:B1, it is BRIGHT TECHNOLOGIES INDIA PRIVATE LIMITED hardware.

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