Who owns MAC prefix 843611?

843611 is registered to hyungseul publishing networks in the IEEE MA-L registry.

What devices use 843611?

Any network device with a MAC address starting 84:36:11 was manufactured by or for hyungseul publishing networks.

MA-L · OUI prefix

hyungseul publishing networks

Any MAC address starting 84:36:11 is registered to hyungseul publishing networks in KR.

OUI prefix	843611
Vendor	hyungseul publishing networks
Registry	MA-L (24-bit, large block)
Country	KR
Example MAC	84:36:11:00:00:00

What this means

The IEEE assigned the MA-L block 843611 to hyungseul publishing networks. 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 84:36:11, it is hyungseul publishing networks hardware.

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