Who owns MAC prefix 00167C?

00167C is registered to iRex Technologies BV in the IEEE MA-L registry.

What devices use 00167C?

Any network device with a MAC address starting 00:16:7C was manufactured by or for iRex Technologies BV.

MA-L · OUI prefix

iRex Technologies BV

Any MAC address starting 00:16:7C is registered to iRex Technologies BV in NL.

OUI prefix	00167C
Vendor	iRex Technologies BV
Registry	MA-L (24-bit, large block)
Country	NL
Example MAC	00:16:7C:00:00:00

What this means

The IEEE assigned the MA-L block 00167C to iRex Technologies BV. 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 00:16:7C, it is iRex Technologies BV hardware.

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