What this means
The IEEE assigned the MA-L block A40BED to Carry Technology Co.,Ltd. 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 A4:0B:ED, it is Carry Technology Co.,Ltd hardware.
Frequently Asked Questions
Who owns MAC prefix A40BED?
A40BED is registered to Carry Technology Co.,Ltd 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. Carry Technology Co.,Ltd's block covers 16,777,216 addresses.
What devices use A40BED?
Any network device with a MAC address starting A4:0B:ED was manufactured by or for Carry Technology Co.,Ltd.