Who owns MAC prefix 88A6EF0?

88A6EF0 is registered to Energet LLC in the IEEE MA-M registry.

What devices use 88A6EF0?

Any network device with a MAC address starting 88:A6:EF:0 was manufactured by or for Energet LLC.

MA-M · OUI prefix

Energet LLC

Any MAC address starting 88:A6:EF:0 is registered to Energet LLC in IL.

OUI prefix	88A6EF0
Vendor	Energet LLC
Registry	MA-M (28-bit, medium block)
Country	IL
Example MAC	88:A6:EF:0:00:00:00

What this means

The IEEE assigned the MA-M block 88A6EF0 to Energet LLC. 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 88:A6:EF:0, it is Energet LLC hardware.

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