Who owns MAC prefix 1054D21?

1054D21 is registered to Jiangxi Ofilm&Jvneng IoT Tech Co., Ltd. in the IEEE MA-M registry.

What devices use 1054D21?

Any network device with a MAC address starting 10:54:D2:1 was manufactured by or for Jiangxi Ofilm&Jvneng IoT Tech Co., Ltd..

MA-M · OUI prefix

Jiangxi Ofilm&Jvneng IoT Tech Co., Ltd.

Any MAC address starting 10:54:D2:1 is registered to Jiangxi Ofilm&Jvneng IoT Tech Co., Ltd. in CN.

OUI prefix	1054D21
Vendor	Jiangxi Ofilm&Jvneng IoT Tech Co., Ltd.
Registry	MA-M (28-bit, medium block)
Country	CN
Example MAC	10:54:D2:1:00:00:00

What this means

The IEEE assigned the MA-M block 1054D21 to Jiangxi Ofilm&Jvneng IoT Tech 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 10:54:D2:1, it is Jiangxi Ofilm&Jvneng IoT Tech Co., Ltd. hardware.

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