What this means
The IEEE assigned the MA-L block 48A6D2 to GJsun Optical Science and Tech 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 48:A6:D2, it is GJsun Optical Science and Tech Co.,Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix 48A6D2?
48A6D2 is registered to GJsun Optical Science and Tech 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. GJsun Optical Science and Tech Co.,Ltd.'s block covers 16,777,216 addresses.
What devices use 48A6D2?
Any network device with a MAC address starting 48:A6:D2 was manufactured by or for GJsun Optical Science and Tech Co.,Ltd..