What this means
The IEEE assigned the MA-L block 30DE86 to Cedac Software S.r.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 30:DE:86, it is Cedac Software S.r.l. hardware.
Frequently Asked Questions
Who owns MAC prefix 30DE86?
30DE86 is registered to Cedac Software S.r.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. Cedac Software S.r.l.'s block covers 16,777,216 addresses.
What devices use 30DE86?
Any network device with a MAC address starting 30:DE:86 was manufactured by or for Cedac Software S.r.l..