What this means
The IEEE assigned the MA-L block 84ED33 to BBMC 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 84:ED:33, it is BBMC Co.,Ltd hardware.
Frequently Asked Questions
Who owns MAC prefix 84ED33?
84ED33 is registered to BBMC 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. BBMC Co.,Ltd's block covers 16,777,216 addresses.
What devices use 84ED33?
Any network device with a MAC address starting 84:ED:33 was manufactured by or for BBMC Co.,Ltd.