What this means
The IEEE assigned the MA-L block 000C1D to Mettler & Fuchs 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:1D, it is Mettler & Fuchs AG hardware.
Frequently Asked Questions
Who owns MAC prefix 000C1D?
000C1D is registered to Mettler & Fuchs 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. Mettler & Fuchs AG's block covers 16,777,216 addresses.
What devices use 000C1D?
Any network device with a MAC address starting 00:0C:1D was manufactured by or for Mettler & Fuchs AG.