Who owns MAC prefix 9C4711?

9C4711 is registered to ACCTON TECHNOLOGY CORPORATION in the IEEE MA-L registry.

What devices use 9C4711?

Any network device with a MAC address starting 9C:47:11 was manufactured by or for ACCTON TECHNOLOGY CORPORATION.

MA-L · OUI prefix

ACCTON TECHNOLOGY CORPORATION

Any MAC address starting 9C:47:11 is registered to ACCTON TECHNOLOGY CORPORATION in TW.

OUI prefix	9C4711
Vendor	ACCTON TECHNOLOGY CORPORATION
Registry	MA-L (24-bit, large block)
Country	TW
Example MAC	9C:47:11:00:00:00

What this means

The IEEE assigned the MA-L block 9C4711 to ACCTON TECHNOLOGY CORPORATION. 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 9C:47:11, it is ACCTON TECHNOLOGY CORPORATION hardware.

Other ACCTON TECHNOLOGY CORPORATION prefixes

ACCTON TECHNOLOGY CORPORATION holds 12 registered blocks in total.

1C4A3B 2C0369 54BB8F 5C4097 90D529 AC81B5 B46F78 BC121F CCDD28 D08E17 FC3D98

Look up another MAC