What this means
The IEEE assigned the MA-L block 7C4C58 to Scale Computing, 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 7C:4C:58, it is Scale Computing, Inc. hardware.
Frequently Asked Questions
Who owns MAC prefix 7C4C58?
7C4C58 is registered to Scale Computing, Inc. 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. Scale Computing, Inc.'s block covers 16,777,216 addresses.
What devices use 7C4C58?
Any network device with a MAC address starting 7C:4C:58 was manufactured by or for Scale Computing, Inc..