Who owns MAC prefix 8C1F64734?

8C1F64734 is registered to ZKTECO EUROPE in the IEEE MA-S registry.

What devices use 8C1F64734?

Any network device with a MAC address starting 8C:1F:64:73:4 was manufactured by or for ZKTECO EUROPE.

MA-S · OUI prefix

ZKTECO EUROPE

Any MAC address starting 8C:1F:64:73:4 is registered to ZKTECO EUROPE in ES.

OUI prefix	8C1F64734
Vendor	ZKTECO EUROPE
Registry	MA-S (36-bit, small block)
Country	ES
Example MAC	8C:1F:64:73:4:00:00:00

What this means

The IEEE assigned the MA-S block 8C1F64734 to ZKTECO EUROPE. 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:64:73:4, it is ZKTECO EUROPE hardware.

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