Who owns MAC prefix 0013A4?

0013A4 is registered to KeyEye Communications in the IEEE MA-L registry.

What devices use 0013A4?

Any network device with a MAC address starting 00:13:A4 was manufactured by or for KeyEye Communications.

MA-L · OUI prefix

KeyEye Communications

Any MAC address starting 00:13:A4 is registered to KeyEye Communications in US.

OUI prefix	0013A4
Vendor	KeyEye Communications
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:13:A4:00:00:00

What this means

The IEEE assigned the MA-L block 0013A4 to KeyEye Communications. 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 00:13:A4, it is KeyEye Communications hardware.

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