Who owns MAC prefix 00A042?

00A042 is registered to SPUR PRODUCTS CORP. in the IEEE MA-L registry.

What devices use 00A042?

Any network device with a MAC address starting 00:A0:42 was manufactured by or for SPUR PRODUCTS CORP..

MA-L · OUI prefix

SPUR PRODUCTS CORP.

Any MAC address starting 00:A0:42 is registered to SPUR PRODUCTS CORP. in US.

OUI prefix	00A042
Vendor	SPUR PRODUCTS CORP.
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:A0:42:00:00:00

What this means

The IEEE assigned the MA-L block 00A042 to SPUR PRODUCTS CORP.. 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:A0:42, it is SPUR PRODUCTS CORP. hardware.

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