Who owns MAC prefix 001612?

001612 is registered to Otsuka Electronics Co., Ltd. in the IEEE MA-L registry.

What devices use 001612?

Any network device with a MAC address starting 00:16:12 was manufactured by or for Otsuka Electronics Co., Ltd..

MA-L · OUI prefix

Otsuka Electronics Co., Ltd.

Any MAC address starting 00:16:12 is registered to Otsuka Electronics Co., Ltd. in JP.

OUI prefix	001612
Vendor	Otsuka Electronics Co., Ltd.
Registry	MA-L (24-bit, large block)
Country	JP
Example MAC	00:16:12:00:00:00

What this means

The IEEE assigned the MA-L block 001612 to Otsuka Electronics 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 00:16:12, it is Otsuka Electronics Co., Ltd. hardware.

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