Who owns MAC prefix 8C1F6475B?

8C1F6475B is registered to Meiji Electric Industry in the IEEE MA-S registry.

What devices use 8C1F6475B?

Any network device with a MAC address starting 8C:1F:64:75:B was manufactured by or for Meiji Electric Industry.

MA-S · OUI prefix

Meiji Electric Industry

Any MAC address starting 8C:1F:64:75:B is registered to Meiji Electric Industry in JP.

OUI prefix	8C1F6475B
Vendor	Meiji Electric Industry
Registry	MA-S (36-bit, small block)
Country	JP
Example MAC	8C:1F:64:75:B:00:00:00

What this means

The IEEE assigned the MA-S block 8C1F6475B to Meiji Electric Industry. 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 8C:1F:64:75:B, it is Meiji Electric Industry hardware.

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