Who owns MAC prefix 001CB5?

001CB5 is registered to Neihua Network Technology Co.,LTD.(NHN) in the IEEE MA-L registry.

What devices use 001CB5?

Any network device with a MAC address starting 00:1C:B5 was manufactured by or for Neihua Network Technology Co.,LTD.(NHN).

MA-L · OUI prefix

Neihua Network Technology Co.,LTD.(NHN)

Any MAC address starting 00:1C:B5 is registered to Neihua Network Technology Co.,LTD.(NHN) in CN.

OUI prefix	001CB5
Vendor	Neihua Network Technology Co.,LTD.(NHN)
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	00:1C:B5:00:00:00

What this means

The IEEE assigned the MA-L block 001CB5 to Neihua Network Technology Co.,LTD.(NHN). 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:B5, it is Neihua Network Technology Co.,LTD.(NHN) hardware.

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