What devices use 002244?

Any network device with a MAC address starting 00:22:44 was manufactured by or for Chengdu Linkon Communications Device Co., Ltd.

MA-L · OUI prefix

Chengdu Linkon Communications Device Co., Ltd

Q: Who owns MAC prefix 002244?

002244 is registered to Chengdu Linkon Communications Device Co., Ltd in the IEEE MA-L registry.

Any MAC address starting 00:22:44 is registered to Chengdu Linkon Communications Device Co., Ltd in CN.

OUI prefix	002244
Vendor	Chengdu Linkon Communications Device Co., Ltd
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	00:22:44:00:00:00

What this means

The IEEE assigned the MA-L block 002244 to Chengdu Linkon Communications Device 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 00:22:44, it is Chengdu Linkon Communications Device Co., Ltd hardware.

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