Who owns MAC prefix 283A4D?

283A4D is registered to Cloud Network Technology (Samoa) Limited in the IEEE MA-L registry.

What devices use 283A4D?

Any network device with a MAC address starting 28:3A:4D was manufactured by or for Cloud Network Technology (Samoa) Limited.

MA-L · OUI prefix

Cloud Network Technology (Samoa) Limited

Any MAC address starting 28:3A:4D is registered to Cloud Network Technology (Samoa) Limited in CN.

OUI prefix	283A4D
Vendor	Cloud Network Technology (Samoa) Limited
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	28:3A:4D:00:00:00

What this means

The IEEE assigned the MA-L block 283A4D to Cloud Network Technology (Samoa) Limited. 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 28:3A:4D, it is Cloud Network Technology (Samoa) Limited hardware.

Other Cloud Network Technology (Samoa) Limited prefixes

Cloud Network Technology (Samoa) Limited holds 3 registered blocks in total.

0C96E6 485F99

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