Who owns MAC prefix 9C8888?

9C8888 is registered to Simac Techniek NV in the IEEE MA-L registry.

What devices use 9C8888?

Any network device with a MAC address starting 9C:88:88 was manufactured by or for Simac Techniek NV.

MA-L · OUI prefix

Simac Techniek NV

Any MAC address starting 9C:88:88 is registered to Simac Techniek NV in NL.

OUI prefix	9C8888
Vendor	Simac Techniek NV
Registry	MA-L (24-bit, large block)
Country	NL
Example MAC	9C:88:88:00:00:00

What this means

The IEEE assigned the MA-L block 9C8888 to Simac Techniek NV. 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 9C:88:88, it is Simac Techniek NV hardware.

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