What this means
The IEEE assigned the MA-L block 000C79 to Extel Communications P/L. 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 00:0C:79, it is Extel Communications P/L hardware.
Frequently Asked Questions
Who owns MAC prefix 000C79?
000C79 is registered to Extel Communications P/L 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. Extel Communications P/L's block covers 16,777,216 addresses.
What devices use 000C79?
Any network device with a MAC address starting 00:0C:79 was manufactured by or for Extel Communications P/L.