Who owns MAC prefix 0000F5?

0000F5 is registered to DIAMOND SALES LIMITED in the IEEE MA-L registry.

What devices use 0000F5?

Any network device with a MAC address starting 00:00:F5 was manufactured by or for DIAMOND SALES LIMITED.

MA-L · OUI prefix

DIAMOND SALES LIMITED

Any MAC address starting 00:00:F5 is registered to DIAMOND SALES LIMITED in GB.

OUI prefix	0000F5
Vendor	DIAMOND SALES LIMITED
Registry	MA-L (24-bit, large block)
Country	GB
Example MAC	00:00:F5:00:00:00

What this means

The IEEE assigned the MA-L block 0000F5 to DIAMOND SALES LIMITED. 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:F5, it is DIAMOND SALES LIMITED hardware.

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