Who owns MAC prefix 8C1F64776?

8C1F64776 is registered to Visiosoft Pty Ltd in the IEEE MA-S registry.

What devices use 8C1F64776?

Any network device with a MAC address starting 8C:1F:64:77:6 was manufactured by or for Visiosoft Pty Ltd.

MA-S · OUI prefix

Visiosoft Pty Ltd

Any MAC address starting 8C:1F:64:77:6 is registered to Visiosoft Pty Ltd in ZA.

OUI prefix	8C1F64776
Vendor	Visiosoft Pty Ltd
Registry	MA-S (36-bit, small block)
Country	ZA
Example MAC	8C:1F:64:77:6:00:00:00

What this means

The IEEE assigned the MA-S block 8C1F64776 to Visiosoft Pty 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 8C:1F:64:77:6, it is Visiosoft Pty Ltd hardware.

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