What devices use 38B14E4?

Any network device with a MAC address starting 38:B1:4E:4 was manufactured by or for Noitom Robotics Technology (Beijing) Co.,Ltd..

MA-M · OUI prefix

Noitom Robotics Technology (Beijing) Co.,Ltd.

Q: Who owns MAC prefix 38B14E4?

38B14E4 is registered to Noitom Robotics Technology (Beijing) Co.,Ltd. in the IEEE MA-M registry.

Any MAC address starting 38:B1:4E:4 is registered to Noitom Robotics Technology (Beijing) Co.,Ltd. in CN.

OUI prefix	38B14E4
Vendor	Noitom Robotics Technology (Beijing) Co.,Ltd.
Registry	MA-M (28-bit, medium block)
Country	CN
Example MAC	38:B1:4E:4:00:00:00

What this means

The IEEE assigned the MA-M block 38B14E4 to Noitom Robotics Technology (Beijing) 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 38:B1:4E:4, it is Noitom Robotics Technology (Beijing) Co.,Ltd. hardware.

Look up another MAC