Who owns MAC prefix 5C5C75A?

5C5C75A is registered to InoxSmart by Unison Hardware in the IEEE MA-M registry.

What devices use 5C5C75A?

Any network device with a MAC address starting 5C:5C:75:A was manufactured by or for InoxSmart by Unison Hardware.

MA-M · OUI prefix

InoxSmart by Unison Hardware

Any MAC address starting 5C:5C:75:A is registered to InoxSmart by Unison Hardware in US.

OUI prefix	5C5C75A
Vendor	InoxSmart by Unison Hardware
Registry	MA-M (28-bit, medium block)
Country	US
Example MAC	5C:5C:75:A:00:00:00

What this means

The IEEE assigned the MA-M block 5C5C75A to InoxSmart by Unison Hardware. 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 5C:5C:75:A, it is InoxSmart by Unison Hardware hardware.

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