What devices use D40E60?

Any network device with a MAC address starting D4:0E:60 was manufactured by or for Nanjing phx-gctech Information Technology Co., Ltd.

MA-L · OUI prefix

Nanjing phx-gctech Information Technology Co., Ltd

Q: Who owns MAC prefix D40E60?

D40E60 is registered to Nanjing phx-gctech Information Technology Co., Ltd in the IEEE MA-L registry.

Any MAC address starting D4:0E:60 is registered to Nanjing phx-gctech Information Technology Co., Ltd in CN.

OUI prefix	D40E60
Vendor	Nanjing phx-gctech Information Technology Co., Ltd
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	D4:0E:60:00:00:00

What this means

The IEEE assigned the MA-L block D40E60 to Nanjing phx-gctech Information Technology 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 D4:0E:60, it is Nanjing phx-gctech Information Technology Co., Ltd hardware.

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