Who owns MAC prefix 84B3865?

84B3865 is registered to Fusus in the IEEE MA-M registry.

What devices use 84B3865?

Any network device with a MAC address starting 84:B3:86:5 was manufactured by or for Fusus.

MA-M · OUI prefix

Fusus

Any MAC address starting 84:B3:86:5 is registered to Fusus in US.

OUI prefix	84B3865
Vendor	Fusus
Registry	MA-M (28-bit, medium block)
Country	US
Example MAC	84:B3:86:5:00:00:00

What this means

The IEEE assigned the MA-M block 84B3865 to Fusus. 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 84:B3:86:5, it is Fusus hardware.

Other Fusus prefixes

Fusus holds 2 registered blocks in total.

7C83344

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