Who owns MAC prefix 78CEA5?

78CEA5 is registered to Vital link vietnam company limited in the IEEE MA-L registry.

What devices use 78CEA5?

Any network device with a MAC address starting 78:CE:A5 was manufactured by or for Vital link vietnam company limited.

MA-L · OUI prefix

Vital link vietnam company limited

Any MAC address starting 78:CE:A5 is registered to Vital link vietnam company limited in VN.

OUI prefix	78CEA5
Vendor	Vital link vietnam company limited
Registry	MA-L (24-bit, large block)
Country	VN
Example MAC	78:CE:A5:00:00:00

What this means

The IEEE assigned the MA-L block 78CEA5 to Vital link vietnam company 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 78:CE:A5, it is Vital link vietnam company limited hardware.

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