Who owns MAC prefix 00A784?

00A784 is registered to ITX security in the IEEE MA-L registry.

What devices use 00A784?

Any network device with a MAC address starting 00:A7:84 was manufactured by or for ITX security.

MA-L · OUI prefix

ITX security

Any MAC address starting 00:A7:84 is registered to ITX security in KR.

OUI prefix	00A784
Vendor	ITX security
Registry	MA-L (24-bit, large block)
Country	KR
Example MAC	00:A7:84:00:00:00

What this means

The IEEE assigned the MA-L block 00A784 to ITX security. 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 00:A7:84, it is ITX security hardware.

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