What devices use 344B3D?

Any network device with a MAC address starting 34:4B:3D was manufactured by or for Fiberhome Telecommunication Technologies Co.,LTD.

MA-L · OUI prefix

Fiberhome Telecommunication Technologies Co.,LTD

Q: Who owns MAC prefix 344B3D?

344B3D is registered to Fiberhome Telecommunication Technologies Co.,LTD in the IEEE MA-L registry.

Any MAC address starting 34:4B:3D is registered to Fiberhome Telecommunication Technologies Co.,LTD in CN.

OUI prefix	344B3D
Vendor	Fiberhome Telecommunication Technologies Co.,LTD
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	34:4B:3D:00:00:00

What this means

The IEEE assigned the MA-L block 344B3D to Fiberhome Telecommunication 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 34:4B:3D, it is Fiberhome Telecommunication Technologies Co.,LTD hardware.

Other Fiberhome Telecommunication Technologies Co.,LTD prefixes

Fiberhome Telecommunication Technologies Co.,LTD holds 215 registered blocks in total.

002FD9 006762 00BE9E 087458 105887 142233 185282 0422E7 04A2F3 04C1B9 04ECBB 0830CE all 215 »

Look up another MAC