Who owns MAC prefix 30169D?

30169D is registered to MERCUSYS TECHNOLOGIES CO., LTD. in the IEEE MA-L registry.

What devices use 30169D?

Any network device with a MAC address starting 30:16:9D was manufactured by or for MERCUSYS TECHNOLOGIES CO., LTD..

MA-L · OUI prefix

MERCUSYS TECHNOLOGIES CO., LTD.

Any MAC address starting 30:16:9D is registered to MERCUSYS TECHNOLOGIES CO., LTD. in CN.

OUI prefix	30169D
Vendor	MERCUSYS TECHNOLOGIES CO., LTD.
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	30:16:9D:00:00:00

What this means

The IEEE assigned the MA-L block 30169D to MERCUSYS TECHNOLOGIES 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 30:16:9D, it is MERCUSYS TECHNOLOGIES CO., LTD. hardware.

Other MERCUSYS TECHNOLOGIES CO., LTD. prefixes

MERCUSYS TECHNOLOGIES CO., LTD. holds 6 registered blocks in total.

00EBD8 088AF1 0C1C31 94742E FCCA10

Look up another MAC