Who owns MAC prefix 48E6C66?

48E6C66 is registered to Moff Inc. in the IEEE MA-M registry.

What devices use 48E6C66?

Any network device with a MAC address starting 48:E6:C6:6 was manufactured by or for Moff Inc..

MA-M · OUI prefix

Moff Inc.

Any MAC address starting 48:E6:C6:6 is registered to Moff Inc. in JP.

OUI prefix	48E6C66
Vendor	Moff Inc.
Registry	MA-M (28-bit, medium block)
Country	JP
Example MAC	48:E6:C6:6:00:00:00

What this means

The IEEE assigned the MA-M block 48E6C66 to Moff 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 48:E6:C6:6, it is Moff Inc. hardware.

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