What this means
The IEEE assigned the MA-L block 58C17A to Cambium Networks 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 58:C1:7A, it is Cambium Networks Limited hardware.
Frequently Asked Questions
Who owns MAC prefix 58C17A?
58C17A is registered to Cambium Networks 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. Cambium Networks Limited's block covers 16,777,216 addresses.
What devices use 58C17A?
Any network device with a MAC address starting 58:C1:7A was manufactured by or for Cambium Networks Limited.