Who owns MAC prefix 048C03?

048C03 is registered to ThinPAD Technology (Shenzhen)CO.,LTD in the IEEE MA-L registry.

What devices use 048C03?

Any network device with a MAC address starting 04:8C:03 was manufactured by or for ThinPAD Technology (Shenzhen)CO.,LTD.

MA-L · OUI prefix

ThinPAD Technology (Shenzhen)CO.,LTD

Any MAC address starting 04:8C:03 is registered to ThinPAD Technology (Shenzhen)CO.,LTD in CN.

OUI prefix	048C03
Vendor	ThinPAD Technology (Shenzhen)CO.,LTD
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	04:8C:03:00:00:00

What this means

The IEEE assigned the MA-L block 048C03 to ThinPAD Technology (Shenzhen)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 04:8C:03, it is ThinPAD Technology (Shenzhen)CO.,LTD hardware.

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