Who owns MAC prefix 6C5640?

6C5640 is registered to BLU Products Inc in the IEEE MA-L registry.

What devices use 6C5640?

Any network device with a MAC address starting 6C:56:40 was manufactured by or for BLU Products Inc.

MA-L · OUI prefix

BLU Products Inc

Any MAC address starting 6C:56:40 is registered to BLU Products Inc in US.

OUI prefix	6C5640
Vendor	BLU Products Inc
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	6C:56:40:00:00:00

What this means

The IEEE assigned the MA-L block 6C5640 to BLU Products Inc. 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 6C:56:40, it is BLU Products Inc hardware.

Other BLU Products Inc prefixes

BLU Products Inc holds 9 registered blocks in total.

0C0CEA 28BC05 58F102 60720B 80FD7A 80FD7B CC794A E4C801

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