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.
Frequently Asked Questions
Who owns MAC prefix D8CFB1?
D8CFB1 is registered to BRIGHT TECHNOLOGIES INDIA PRIVATE LIMITED 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. BRIGHT TECHNOLOGIES INDIA PRIVATE LIMITED's block covers 16,777,216 addresses.
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.