What this means
The IEEE assigned the MA-L block ACC048 to OnePlus Technology (Shenzhen) 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:C0:48, it is OnePlus Technology (Shenzhen) Co., Ltd hardware.
Frequently Asked Questions
Who owns MAC prefix ACC048?
ACC048 is registered to OnePlus Technology (Shenzhen) 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. OnePlus Technology (Shenzhen) Co., Ltd's block covers 16,777,216 addresses.
What devices use ACC048?
Any network device with a MAC address starting AC:C0:48 was manufactured by or for OnePlus Technology (Shenzhen) Co., Ltd.