Who owns MAC prefix 04EEEE?

04EEEE is registered to Laplace System Co., Ltd. in the IEEE MA-L registry.

What devices use 04EEEE?

Any network device with a MAC address starting 04:EE:EE was manufactured by or for Laplace System Co., Ltd..

MA-L · OUI prefix

Laplace System Co., Ltd.

Any MAC address starting 04:EE:EE is registered to Laplace System Co., Ltd. in JP.

OUI prefix	04EEEE
Vendor	Laplace System Co., Ltd.
Registry	MA-L (24-bit, large block)
Country	JP
Example MAC	04:EE:EE:00:00:00

What this means

The IEEE assigned the MA-L block 04EEEE to Laplace System Co., Ltd.. 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 04:EE:EE, it is Laplace System Co., Ltd. hardware.

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