Who owns MAC prefix 001C7D?

001C7D is registered to Excelpoint Manufacturing Pte Ltd in the IEEE MA-L registry.

What devices use 001C7D?

Any network device with a MAC address starting 00:1C:7D was manufactured by or for Excelpoint Manufacturing Pte Ltd.

MA-L · OUI prefix

Excelpoint Manufacturing Pte Ltd

Any MAC address starting 00:1C:7D is registered to Excelpoint Manufacturing Pte Ltd in SG.

OUI prefix	001C7D
Vendor	Excelpoint Manufacturing Pte Ltd
Registry	MA-L (24-bit, large block)
Country	SG
Example MAC	00:1C:7D:00:00:00

What this means

The IEEE assigned the MA-L block 001C7D to Excelpoint Manufacturing Pte 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 00:1C:7D, it is Excelpoint Manufacturing Pte Ltd hardware.

Look up another MAC