Who owns MAC prefix 64FB810?

64FB810 is registered to SHANGHAI SIMCOM LIMITED in the IEEE MA-M registry.

What devices use 64FB810?

Any network device with a MAC address starting 64:FB:81:0 was manufactured by or for SHANGHAI SIMCOM LIMITED.

MA-M · OUI prefix

SHANGHAI SIMCOM LIMITED

Any MAC address starting 64:FB:81:0 is registered to SHANGHAI SIMCOM LIMITED in CN.

OUI prefix	64FB810
Vendor	SHANGHAI SIMCOM LIMITED
Registry	MA-M (28-bit, medium block)
Country	CN
Example MAC	64:FB:81:0:00:00:00

What this means

The IEEE assigned the MA-M block 64FB810 to SHANGHAI SIMCOM 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 64:FB:81:0, it is SHANGHAI SIMCOM LIMITED hardware.

Other SHANGHAI SIMCOM LIMITED prefixes

SHANGHAI SIMCOM LIMITED holds 2 registered blocks in total.

3095E3

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