What this means
The IEEE assigned the MA-L block 0CCB8D to ASCO Numatics GmbH. 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 0C:CB:8D, it is ASCO Numatics GmbH hardware.
Frequently Asked Questions
Who owns MAC prefix 0CCB8D?
0CCB8D is registered to ASCO Numatics GmbH 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. ASCO Numatics GmbH's block covers 16,777,216 addresses.
What devices use 0CCB8D?
Any network device with a MAC address starting 0C:CB:8D was manufactured by or for ASCO Numatics GmbH.