What this means
The IEEE assigned the MA-M block ACEF92D to Robotic Assistance Devices Residential 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 AC:EF:92:D, it is Robotic Assistance Devices Residential Inc hardware.
Frequently Asked Questions
Who owns MAC prefix ACEF92D?
ACEF92D is registered to Robotic Assistance Devices Residential 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. Robotic Assistance Devices Residential Inc's block covers 1,048,576 addresses.
What devices use ACEF92D?
Any network device with a MAC address starting AC:EF:92:D was manufactured by or for Robotic Assistance Devices Residential Inc.