What this means
The IEEE assigned the MA-L block 0007AD to Pentacon GmbH Foto-und Feinwerktechnik. 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 00:07:AD, it is Pentacon GmbH Foto-und Feinwerktechnik hardware.
Frequently Asked Questions
Who owns MAC prefix 0007AD?
0007AD is registered to Pentacon GmbH Foto-und Feinwerktechnik 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. Pentacon GmbH Foto-und Feinwerktechnik's block covers 16,777,216 addresses.
What devices use 0007AD?
Any network device with a MAC address starting 00:07:AD was manufactured by or for Pentacon GmbH Foto-und Feinwerktechnik.