Who owns MAC prefix 7CCBE23?

7CCBE23 is registered to Astrum Technologies CC in the IEEE MA-M registry.

What devices use 7CCBE23?

Any network device with a MAC address starting 7C:CB:E2:3 was manufactured by or for Astrum Technologies CC.

MA-M · OUI prefix

Astrum Technologies CC

Any MAC address starting 7C:CB:E2:3 is registered to Astrum Technologies CC in ZA.

OUI prefix	7CCBE23
Vendor	Astrum Technologies CC
Registry	MA-M (28-bit, medium block)
Country	ZA
Example MAC	7C:CB:E2:3:00:00:00

What this means

The IEEE assigned the MA-M block 7CCBE23 to Astrum Technologies CC. 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 7C:CB:E2:3, it is Astrum Technologies CC hardware.

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