What this means
The IEEE assigned the MA-L block 000CD2 to Schaffner EMV 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 00:0C:D2, it is Schaffner EMV AG hardware.
Frequently Asked Questions
Who owns MAC prefix 000CD2?
000CD2 is registered to Schaffner EMV 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. Schaffner EMV AG's block covers 16,777,216 addresses.
What devices use 000CD2?
Any network device with a MAC address starting 00:0C:D2 was manufactured by or for Schaffner EMV AG.