Who owns MAC prefix C8D779?

C8D779 is registered to QING DAO HAIER TELECOM CO.,LTD. in the IEEE MA-L registry.

What devices use C8D779?

Any network device with a MAC address starting C8:D7:79 was manufactured by or for QING DAO HAIER TELECOM CO.,LTD..

MA-L · OUI prefix

QING DAO HAIER TELECOM CO.,LTD.

Any MAC address starting C8:D7:79 is registered to QING DAO HAIER TELECOM CO.,LTD. in CN.

OUI prefix	C8D779
Vendor	QING DAO HAIER TELECOM CO.,LTD.
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	C8:D7:79:00:00:00

What this means

The IEEE assigned the MA-L block C8D779 to QING DAO HAIER TELECOM 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 C8:D7:79, it is QING DAO HAIER TELECOM CO.,LTD. hardware.

Other QING DAO HAIER TELECOM CO.,LTD. prefixes

QING DAO HAIER TELECOM CO.,LTD. holds 4 registered blocks in total.

B0A37E BC8AE8 DC330D

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