What this means
The IEEE assigned the MA-M block 245DFC8 to Cosmicnode. 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 24:5D:FC:8, it is Cosmicnode hardware.
Frequently Asked Questions
Who owns MAC prefix 245DFC8?
245DFC8 is registered to Cosmicnode 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. Cosmicnode's block covers 1,048,576 addresses.
What devices use 245DFC8?
Any network device with a MAC address starting 24:5D:FC:8 was manufactured by or for Cosmicnode.