Who owns MAC prefix BCD5B6?

BCD5B6 is registered to d2d technologies in the IEEE MA-L registry.

What devices use BCD5B6?

Any network device with a MAC address starting BC:D5:B6 was manufactured by or for d2d technologies.

MA-L · OUI prefix

d2d technologies

Any MAC address starting BC:D5:B6 is registered to d2d technologies in US.

OUI prefix	BCD5B6
Vendor	d2d technologies
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	BC:D5:B6:00:00:00

What this means

The IEEE assigned the MA-L block BCD5B6 to d2d technologies. 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 BC:D5:B6, it is d2d technologies hardware.

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