What this means
The IEEE assigned the MA-M block C898DBD to Quilt Systems, Inc. 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 C8:98:DB:D, it is Quilt Systems, Inc hardware.
Frequently Asked Questions
Who owns MAC prefix C898DBD?
C898DBD is registered to Quilt Systems, Inc 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. Quilt Systems, Inc's block covers 1,048,576 addresses.
What devices use C898DBD?
Any network device with a MAC address starting C8:98:DB:D was manufactured by or for Quilt Systems, Inc.