What this means
The IEEE assigned the MA-M block 4C65A82 to Orica Europe Pty Ltd & Co KG. 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 4C:65:A8:2, it is Orica Europe Pty Ltd & Co KG hardware.
Frequently Asked Questions
Who owns MAC prefix 4C65A82?
4C65A82 is registered to Orica Europe Pty Ltd & Co KG in the IEEE MA-M registry.
What does the MA-M registry type mean?
An MA-M assignment covers 28 bits of the address, giving the vendor 1,048,576 device addresses, a quarter of a full MA-L block. Orica Europe Pty Ltd & Co KG's block covers 1,048,576 addresses.
What devices use 4C65A82?
Any network device with a MAC address starting 4C:65:A8:2 was manufactured by or for Orica Europe Pty Ltd & Co KG.