What this means
The IEEE assigned the MA-L block ACAB2E to Beijing LasNubes 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 AC:AB:2E, it is Beijing LasNubes Technology Co., Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix ACAB2E?
ACAB2E is registered to Beijing LasNubes 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. Beijing LasNubes Technology Co., Ltd.'s block covers 16,777,216 addresses.
What devices use ACAB2E?
Any network device with a MAC address starting AC:AB:2E was manufactured by or for Beijing LasNubes Technology Co., Ltd..