Who owns MAC prefix 000058?

000058 is registered to RACORE COMPUTER PRODUCTS INC. in the IEEE MA-L registry.

What devices use 000058?

Any network device with a MAC address starting 00:00:58 was manufactured by or for RACORE COMPUTER PRODUCTS INC..

MA-L · OUI prefix

RACORE COMPUTER PRODUCTS INC.

Any MAC address starting 00:00:58 is registered to RACORE COMPUTER PRODUCTS INC. in US.

OUI prefix	000058
Vendor	RACORE COMPUTER PRODUCTS INC.
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:00:58:00:00:00

What this means

The IEEE assigned the MA-L block 000058 to RACORE COMPUTER PRODUCTS INC.. 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 00:00:58, it is RACORE COMPUTER PRODUCTS INC. hardware.

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