Who owns MAC prefix 1C87791?

1C87791 is registered to A-GEAR COMPANY LIMITED in the IEEE MA-M registry.

What devices use 1C87791?

Any network device with a MAC address starting 1C:87:79:1 was manufactured by or for A-GEAR COMPANY LIMITED.

MA-M · OUI prefix

A-GEAR COMPANY LIMITED

Any MAC address starting 1C:87:79:1 is registered to A-GEAR COMPANY LIMITED in CN.

OUI prefix	1C87791
Vendor	A-GEAR COMPANY LIMITED
Registry	MA-M (28-bit, medium block)
Country	CN
Example MAC	1C:87:79:1:00:00:00

What this means

The IEEE assigned the MA-M block 1C87791 to A-GEAR 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 1C:87:79:1, it is A-GEAR COMPANY LIMITED hardware.

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