Who owns MAC prefix D85F77?

D85F77 is registered to Telink Semiconductor (Shanghai) Co., Ltd. in the IEEE MA-L registry.

What devices use D85F77?

Any network device with a MAC address starting D8:5F:77 was manufactured by or for Telink Semiconductor (Shanghai) Co., Ltd..

MA-L · OUI prefix

Telink Semiconductor (Shanghai) Co., Ltd.

Any MAC address starting D8:5F:77 is registered to Telink Semiconductor (Shanghai) Co., Ltd. in CN.

OUI prefix	D85F77
Vendor	Telink Semiconductor (Shanghai) Co., Ltd.
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	D8:5F:77:00:00:00

What this means

The IEEE assigned the MA-L block D85F77 to Telink Semiconductor (Shanghai) 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 D8:5F:77, it is Telink Semiconductor (Shanghai) Co., Ltd. hardware.

Other Telink Semiconductor (Shanghai) Co., Ltd. prefixes

Telink Semiconductor (Shanghai) Co., Ltd. holds 9 registered blocks in total.

3CCFB4 406234 4099F6 4CA0D4 C419D1 CC7D5B CCACFE D80BCB

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