Who owns MAC prefix F43E66?

F43E66 is registered to Bee Computing (HK) Limited in the IEEE MA-L registry.

What devices use F43E66?

Any network device with a MAC address starting F4:3E:66 was manufactured by or for Bee Computing (HK) Limited.

MA-L · OUI prefix

Bee Computing (HK) Limited

Any MAC address starting F4:3E:66 is registered to Bee Computing (HK) Limited in HK.

OUI prefix	F43E66
Vendor	Bee Computing (HK) Limited
Registry	MA-L (24-bit, large block)
Country	HK
Example MAC	F4:3E:66:00:00:00

What this means

The IEEE assigned the MA-L block F43E66 to Bee Computing (HK) 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 F4:3E:66, it is Bee Computing (HK) Limited hardware.

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