Who owns MAC prefix AC8BA9?

AC8BA9 is registered to Ubiquiti Inc in the IEEE MA-L registry.

What devices use AC8BA9?

Any network device with a MAC address starting AC:8B:A9 was manufactured by or for Ubiquiti Inc.

MA-L · OUI prefix

Ubiquiti Inc

Any MAC address starting AC:8B:A9 is registered to Ubiquiti Inc in NY.

OUI prefix	AC8BA9
Vendor	Ubiquiti Inc
Registry	MA-L (24-bit, large block)
Country	NY
Example MAC	AC:8B:A9:00:00:00

What this means

The IEEE assigned the MA-L block AC8BA9 to Ubiquiti Inc. 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 AC:8B:A9, it is Ubiquiti Inc hardware.

Other Ubiquiti Inc prefixes

Ubiquiti Inc holds 48 registered blocks in total.

00156D 002722 0418D6 0CEA14 18E829 1C0B8B 1C6A1B 245A4C 24A43C 28704E 2CE5BD 44D9E7 all 48 »

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