Who owns MAC prefix A01C05?

A01C05 is registered to NIMAX TELECOM CO.,LTD. in the IEEE MA-L registry.

What devices use A01C05?

Any network device with a MAC address starting A0:1C:05 was manufactured by or for NIMAX TELECOM CO.,LTD..

MA-L · OUI prefix

NIMAX TELECOM CO.,LTD.

Any MAC address starting A0:1C:05 is registered to NIMAX TELECOM CO.,LTD. in TW.

OUI prefix	A01C05
Vendor	NIMAX TELECOM CO.,LTD.
Registry	MA-L (24-bit, large block)
Country	TW
Example MAC	A0:1C:05:00:00:00

What this means

The IEEE assigned the MA-L block A01C05 to NIMAX TELECOM 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 A0:1C:05, it is NIMAX TELECOM CO.,LTD. hardware.

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