Who owns MAC prefix 7419F88?

7419F88 is registered to Quest Payment Systems in the IEEE MA-M registry.

What devices use 7419F88?

Any network device with a MAC address starting 74:19:F8:8 was manufactured by or for Quest Payment Systems.

MA-M · OUI prefix

Quest Payment Systems

Any MAC address starting 74:19:F8:8 is registered to Quest Payment Systems in AU.

OUI prefix	7419F88
Vendor	Quest Payment Systems
Registry	MA-M (28-bit, medium block)
Country	AU
Example MAC	74:19:F8:8:00:00:00

What this means

The IEEE assigned the MA-M block 7419F88 to Quest Payment Systems. 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 74:19:F8:8, it is Quest Payment Systems hardware.

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