What this means
The IEEE assigned the MA-L block 009033 to INNOVAPHONE AG. 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 00:90:33, it is INNOVAPHONE AG hardware.
Frequently Asked Questions
Who owns MAC prefix 009033?
009033 is registered to INNOVAPHONE AG 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. INNOVAPHONE AG's block covers 16,777,216 addresses.
What devices use 009033?
Any network device with a MAC address starting 00:90:33 was manufactured by or for INNOVAPHONE AG.