Who owns MAC prefix 001E47?

001E47 is registered to PT. Hariff Daya Tunggal Engineering in the IEEE MA-L registry.

What devices use 001E47?

Any network device with a MAC address starting 00:1E:47 was manufactured by or for PT. Hariff Daya Tunggal Engineering.

MA-L · OUI prefix

PT. Hariff Daya Tunggal Engineering

Any MAC address starting 00:1E:47 is registered to PT. Hariff Daya Tunggal Engineering in ID.

OUI prefix	001E47
Vendor	PT. Hariff Daya Tunggal Engineering
Registry	MA-L (24-bit, large block)
Country	ID
Example MAC	00:1E:47:00:00:00

What this means

The IEEE assigned the MA-L block 001E47 to PT. Hariff Daya Tunggal Engineering. 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 00:1E:47, it is PT. Hariff Daya Tunggal Engineering hardware.

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