Who owns MAC prefix 981223?

981223 is registered to Tarmoc Network LTD in the IEEE MA-L registry.

What devices use 981223?

Any network device with a MAC address starting 98:12:23 was manufactured by or for Tarmoc Network LTD.

MA-L · OUI prefix

Tarmoc Network LTD

Any MAC address starting 98:12:23 is registered to Tarmoc Network LTD in CN.

OUI prefix	981223
Vendor	Tarmoc Network LTD
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	98:12:23:00:00:00

What this means

The IEEE assigned the MA-L block 981223 to Tarmoc Network 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 98:12:23, it is Tarmoc Network LTD hardware.

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