Who owns MAC prefix 68CA00?

68CA00 is registered to Octopus Systems Limited in the IEEE MA-L registry.

What devices use 68CA00?

Any network device with a MAC address starting 68:CA:00 was manufactured by or for Octopus Systems Limited.

MA-L · OUI prefix

Octopus Systems Limited

Any MAC address starting 68:CA:00 is registered to Octopus Systems Limited in HK.

OUI prefix	68CA00
Vendor	Octopus Systems Limited
Registry	MA-L (24-bit, large block)
Country	HK
Example MAC	68:CA:00:00:00:00

What this means

The IEEE assigned the MA-L block 68CA00 to Octopus Systems 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 68:CA:00, it is Octopus Systems Limited hardware.

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