Who owns MAC prefix 0018AD?

0018AD is registered to NIDEC INSTRUMENTS CORPORATION in the IEEE MA-L registry.

What devices use 0018AD?

Any network device with a MAC address starting 00:18:AD was manufactured by or for NIDEC INSTRUMENTS CORPORATION.

MA-L · OUI prefix

NIDEC INSTRUMENTS CORPORATION

Any MAC address starting 00:18:AD is registered to NIDEC INSTRUMENTS CORPORATION in JP.

OUI prefix	0018AD
Vendor	NIDEC INSTRUMENTS CORPORATION
Registry	MA-L (24-bit, large block)
Country	JP
Example MAC	00:18:AD:00:00:00

What this means

The IEEE assigned the MA-L block 0018AD to NIDEC INSTRUMENTS CORPORATION. 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 00:18:AD, it is NIDEC INSTRUMENTS CORPORATION hardware.

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