Who owns MAC prefix 6C2990?

6C2990 is registered to WiZ Connected Lighting Company Limited in the IEEE MA-L registry.

What devices use 6C2990?

Any network device with a MAC address starting 6C:29:90 was manufactured by or for WiZ Connected Lighting Company Limited.

MA-L · OUI prefix

WiZ Connected Lighting Company Limited

Any MAC address starting 6C:29:90 is registered to WiZ Connected Lighting Company Limited in HK.

OUI prefix	6C2990
Vendor	WiZ Connected Lighting Company Limited
Registry	MA-L (24-bit, large block)
Country	HK
Example MAC	6C:29:90:00:00:00

What this means

The IEEE assigned the MA-L block 6C2990 to WiZ Connected Lighting Company 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 6C:29:90, it is WiZ Connected Lighting Company Limited hardware.

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