Who owns MAC prefix 447CAC?

447CAC is registered to Invictus-AV in the IEEE MA-L registry.

What devices use 447CAC?

Any network device with a MAC address starting 44:7C:AC was manufactured by or for Invictus-AV.

MA-L · OUI prefix

Invictus-AV

Any MAC address starting 44:7C:AC is registered to Invictus-AV in US.

OUI prefix	447CAC
Vendor	Invictus-AV
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	44:7C:AC:00:00:00

What this means

The IEEE assigned the MA-L block 447CAC to Invictus-AV. 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 44:7C:AC, it is Invictus-AV hardware.

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