What this means
The IEEE assigned the MA-L block C88B47 to Nolangroup S.P.A con Socio Unico. 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 C8:8B:47, it is Nolangroup S.P.A con Socio Unico hardware.
Frequently Asked Questions
Who owns MAC prefix C88B47?
C88B47 is registered to Nolangroup S.P.A con Socio Unico 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. Nolangroup S.P.A con Socio Unico's block covers 16,777,216 addresses.
What devices use C88B47?
Any network device with a MAC address starting C8:8B:47 was manufactured by or for Nolangroup S.P.A con Socio Unico.