Who owns MAC prefix CCBE71?

CCBE71 is registered to OptiLogix BV in the IEEE MA-L registry.

What devices use CCBE71?

Any network device with a MAC address starting CC:BE:71 was manufactured by or for OptiLogix BV.

MA-L · OUI prefix

OptiLogix BV

Any MAC address starting CC:BE:71 is registered to OptiLogix BV in NL.

OUI prefix	CCBE71
Vendor	OptiLogix BV
Registry	MA-L (24-bit, large block)
Country	NL
Example MAC	CC:BE:71:00:00:00

What this means

The IEEE assigned the MA-L block CCBE71 to OptiLogix BV. 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 CC:BE:71, it is OptiLogix BV hardware.

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