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.
Frequently Asked Questions
Who owns MAC prefix 0000F5?
0000F5 is registered to DIAMOND SALES LIMITED in the IEEE MA-L registry.
What does the MA-L registry type mean?
An MA-L assignment, the IEEE's original OUI format, gives the vendor the first three octets and 16,777,216 device addresses under them. DIAMOND SALES LIMITED's block covers 16,777,216 addresses.
What devices use 0000F5?
Any network device with a MAC address starting 00:00:F5 was manufactured by or for DIAMOND SALES LIMITED.