Who owns MAC prefix D05A0F?

D05A0F is registered to I-BT DIGITAL CO.,LTD in the IEEE MA-L registry.

What devices use D05A0F?

Any network device with a MAC address starting D0:5A:0F was manufactured by or for I-BT DIGITAL CO.,LTD.

MA-L · OUI prefix

I-BT DIGITAL CO.,LTD

Any MAC address starting D0:5A:0F is registered to I-BT DIGITAL CO.,LTD in TW.

OUI prefix	D05A0F
Vendor	I-BT DIGITAL CO.,LTD
Registry	MA-L (24-bit, large block)
Country	TW
Example MAC	D0:5A:0F:00:00:00

What this means

The IEEE assigned the MA-L block D05A0F to I-BT DIGITAL 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 D0:5A:0F, it is I-BT DIGITAL CO.,LTD hardware.

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