Who owns MAC prefix 5491AF9?

5491AF9 is registered to Asiga Pty Ltd in the IEEE MA-M registry.

What devices use 5491AF9?

Any network device with a MAC address starting 54:91:AF:9 was manufactured by or for Asiga Pty Ltd.

MA-M · OUI prefix

Asiga Pty Ltd

Any MAC address starting 54:91:AF:9 is registered to Asiga Pty Ltd in AU.

OUI prefix	5491AF9
Vendor	Asiga Pty Ltd
Registry	MA-M (28-bit, medium block)
Country	AU
Example MAC	54:91:AF:9:00:00:00

What this means

The IEEE assigned the MA-M block 5491AF9 to Asiga 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 54:91:AF:9, it is Asiga Pty Ltd hardware.

Other Asiga Pty Ltd prefixes

Asiga Pty Ltd holds 3 registered blocks in total.

70B3D553E 8C1F6431A

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