Who owns MAC prefix 001F83?

001F83 is registered to Teleplan Technology Services Sdn Bhd in the IEEE MA-L registry.

What devices use 001F83?

Any network device with a MAC address starting 00:1F:83 was manufactured by or for Teleplan Technology Services Sdn Bhd.

MA-L · OUI prefix

Teleplan Technology Services Sdn Bhd

Any MAC address starting 00:1F:83 is registered to Teleplan Technology Services Sdn Bhd in MY.

OUI prefix	001F83
Vendor	Teleplan Technology Services Sdn Bhd
Registry	MA-L (24-bit, large block)
Country	MY
Example MAC	00:1F:83:00:00:00

What this means

The IEEE assigned the MA-L block 001F83 to Teleplan Technology Services Sdn Bhd. 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 00:1F:83, it is Teleplan Technology Services Sdn Bhd hardware.

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