Who owns MAC prefix 8C1F64BB4?

8C1F64BB4 is registered to HIGH RIGHT CO.,Ltd in the IEEE MA-S registry.

What devices use 8C1F64BB4?

Any network device with a MAC address starting 8C:1F:64:BB:4 was manufactured by or for HIGH RIGHT CO.,Ltd.

MA-S · OUI prefix

HIGH RIGHT CO.,Ltd

Any MAC address starting 8C:1F:64:BB:4 is registered to HIGH RIGHT CO.,Ltd in TW.

OUI prefix	8C1F64BB4
Vendor	HIGH RIGHT CO.,Ltd
Registry	MA-S (36-bit, small block)
Country	TW
Example MAC	8C:1F:64:BB:4:00:00:00

What this means

The IEEE assigned the MA-S block 8C1F64BB4 to HIGH RIGHT 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 8C:1F:64:BB:4, it is HIGH RIGHT CO.,Ltd hardware.

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