What devices use 8C1F646B0?

Any network device with a MAC address starting 8C:1F:64:6B:0 was manufactured by or for O-Net Technologies(Shenzhen)Group Co.,Ltd..

MA-S · OUI prefix

O-Net Technologies(Shenzhen)Group Co.,Ltd.

Q: Who owns MAC prefix 8C1F646B0?

8C1F646B0 is registered to O-Net Technologies(Shenzhen)Group Co.,Ltd. in the IEEE MA-S registry.

Any MAC address starting 8C:1F:64:6B:0 is registered to O-Net Technologies(Shenzhen)Group Co.,Ltd. in CN.

OUI prefix	8C1F646B0
Vendor	O-Net Technologies(Shenzhen)Group Co.,Ltd.
Registry	MA-S (36-bit, small block)
Country	CN
Example MAC	8C:1F:64:6B:0:00:00:00

What this means

The IEEE assigned the MA-S block 8C1F646B0 to O-Net Technologies(Shenzhen)Group 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:64:6B:0, it is O-Net Technologies(Shenzhen)Group Co.,Ltd. hardware.

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