Who owns MAC prefix 042144?

042144 is registered to Sunitec Enterprise Co.,Ltd in the IEEE MA-L registry.

What devices use 042144?

Any network device with a MAC address starting 04:21:44 was manufactured by or for Sunitec Enterprise Co.,Ltd.

MA-L · OUI prefix

Sunitec Enterprise Co.,Ltd

Any MAC address starting 04:21:44 is registered to Sunitec Enterprise Co.,Ltd in CN.

OUI prefix	042144
Vendor	Sunitec Enterprise Co.,Ltd
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	04:21:44:00:00:00

What this means

The IEEE assigned the MA-L block 042144 to Sunitec Enterprise 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 04:21:44, it is Sunitec Enterprise Co.,Ltd hardware.

Other Sunitec Enterprise Co.,Ltd prefixes

Sunitec Enterprise Co.,Ltd holds 13 registered blocks in total.

001DDF 004279 0CA694 2064DE 685932 6C4760 785EA2 98523D B869C2 B8D50B F8DF15 FCA89A

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