Who owns MAC prefix 1054D2E?

1054D2E is registered to COSMO AIOT TECHNOLOGY CO LTD in the IEEE MA-M registry.

What devices use 1054D2E?

Any network device with a MAC address starting 10:54:D2:E was manufactured by or for COSMO AIOT TECHNOLOGY CO LTD.

MA-M · OUI prefix

COSMO AIOT TECHNOLOGY CO LTD

Any MAC address starting 10:54:D2:E is registered to COSMO AIOT TECHNOLOGY CO LTD in CN.

OUI prefix	1054D2E
Vendor	COSMO AIOT TECHNOLOGY CO LTD
Registry	MA-M (28-bit, medium block)
Country	CN
Example MAC	10:54:D2:E:00:00:00

What this means

The IEEE assigned the MA-M block 1054D2E to COSMO AIOT 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 10:54:D2:E, it is COSMO AIOT TECHNOLOGY CO LTD hardware.

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