What this means
The IEEE assigned the MA-L block 0011A5 to Fortuna Electronic Corp.. 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 00:11:A5, it is Fortuna Electronic Corp. hardware.
Frequently Asked Questions
Who owns MAC prefix 0011A5?
0011A5 is registered to Fortuna Electronic Corp. 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. Fortuna Electronic Corp.'s block covers 16,777,216 addresses.
What devices use 0011A5?
Any network device with a MAC address starting 00:11:A5 was manufactured by or for Fortuna Electronic Corp..