Who owns MAC prefix 000D1D?

000D1D is registered to HIGH-TEK HARNESS ENT. CO., LTD. in the IEEE MA-L registry.

What devices use 000D1D?

Any network device with a MAC address starting 00:0D:1D was manufactured by or for HIGH-TEK HARNESS ENT. CO., LTD..

MA-L · OUI prefix

HIGH-TEK HARNESS ENT. CO., LTD.

Any MAC address starting 00:0D:1D is registered to HIGH-TEK HARNESS ENT. CO., LTD. in TW.

OUI prefix	000D1D
Vendor	HIGH-TEK HARNESS ENT. CO., LTD.
Registry	MA-L (24-bit, large block)
Country	TW
Example MAC	00:0D:1D:00:00:00

What this means

The IEEE assigned the MA-L block 000D1D to HIGH-TEK HARNESS ENT. 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 00:0D:1D, it is HIGH-TEK HARNESS ENT. CO., LTD. hardware.

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