Who owns MAC prefix 001D54?

001D54 is registered to Sunnic Technology & Merchandise INC. in the IEEE MA-L registry.

What devices use 001D54?

Any network device with a MAC address starting 00:1D:54 was manufactured by or for Sunnic Technology & Merchandise INC..

MA-L · OUI prefix

Sunnic Technology & Merchandise INC.

Any MAC address starting 00:1D:54 is registered to Sunnic Technology & Merchandise INC. in TW.

OUI prefix	001D54
Vendor	Sunnic Technology & Merchandise INC.
Registry	MA-L (24-bit, large block)
Country	TW
Example MAC	00:1D:54:00:00:00

What this means

The IEEE assigned the MA-L block 001D54 to Sunnic Technology & Merchandise INC.. 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 00:1D:54, it is Sunnic Technology & Merchandise INC. hardware.

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