Who owns MAC prefix BCDFE1D?

BCDFE1D is registered to UGPA LLC in the IEEE MA-M registry.

What devices use BCDFE1D?

Any network device with a MAC address starting BC:DF:E1:D was manufactured by or for UGPA LLC.

MA-M · OUI prefix

UGPA LLC

Any MAC address starting BC:DF:E1:D is registered to UGPA LLC in RU.

OUI prefix	BCDFE1D
Vendor	UGPA LLC
Registry	MA-M (28-bit, medium block)
Country	RU
Example MAC	BC:DF:E1:D:00:00:00

What this means

The IEEE assigned the MA-M block BCDFE1D to UGPA LLC. 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:DF:E1:D, it is UGPA LLC hardware.

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