Who owns MAC prefix 4C627B?

4C627B is registered to SmartCow AI Technologies Taiwan Ltd. in the IEEE MA-L registry.

What devices use 4C627B?

Any network device with a MAC address starting 4C:62:7B was manufactured by or for SmartCow AI Technologies Taiwan Ltd..

MA-L · OUI prefix

SmartCow AI Technologies Taiwan Ltd.

Any MAC address starting 4C:62:7B is registered to SmartCow AI Technologies Taiwan Ltd. in TW.

OUI prefix	4C627B
Vendor	SmartCow AI Technologies Taiwan Ltd.
Registry	MA-L (24-bit, large block)
Country	TW
Example MAC	4C:62:7B:00:00:00

What this means

The IEEE assigned the MA-L block 4C627B to SmartCow AI Technologies Taiwan 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 4C:62:7B, it is SmartCow AI Technologies Taiwan Ltd. hardware.

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