Who owns MAC prefix 3CDD89?

3CDD89 is registered to SOMO HOLDINGS & TECH. CO.,LTD. in the IEEE MA-L registry.

What devices use 3CDD89?

Any network device with a MAC address starting 3C:DD:89 was manufactured by or for SOMO HOLDINGS & TECH. CO.,LTD..

MA-L · OUI prefix

SOMO HOLDINGS & TECH. CO.,LTD.

Any MAC address starting 3C:DD:89 is registered to SOMO HOLDINGS & TECH. CO.,LTD. in KR.

OUI prefix	3CDD89
Vendor	SOMO HOLDINGS & TECH. CO.,LTD.
Registry	MA-L (24-bit, large block)
Country	KR
Example MAC	3C:DD:89:00:00:00

What this means

The IEEE assigned the MA-L block 3CDD89 to SOMO HOLDINGS & TECH. 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 3C:DD:89, it is SOMO HOLDINGS & TECH. CO.,LTD. hardware.

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