Who owns MAC prefix 001C06?

001C06 is registered to Siemens Numerical Control Ltd., Nanjing in the IEEE MA-L registry.

What devices use 001C06?

Any network device with a MAC address starting 00:1C:06 was manufactured by or for Siemens Numerical Control Ltd., Nanjing.

MA-L · OUI prefix

Siemens Numerical Control Ltd., Nanjing

Any MAC address starting 00:1C:06 is registered to Siemens Numerical Control Ltd., Nanjing in CN.

OUI prefix	001C06
Vendor	Siemens Numerical Control Ltd., Nanjing
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	00:1C:06:00:00:00

What this means

The IEEE assigned the MA-L block 001C06 to Siemens Numerical Control Ltd., Nanjing. 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 00:1C:06, it is Siemens Numerical Control Ltd., Nanjing hardware.

Other Siemens Numerical Control Ltd., Nanjing prefixes

Siemens Numerical Control Ltd., Nanjing holds 2 registered blocks in total.

E8EF22

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