Who owns MAC prefix 900BC1?

900BC1 is registered to Sprocomm Technologies CO.,Ltd in the IEEE MA-L registry.

What devices use 900BC1?

Any network device with a MAC address starting 90:0B:C1 was manufactured by or for Sprocomm Technologies CO.,Ltd.

MA-L · OUI prefix

Sprocomm Technologies CO.,Ltd

Any MAC address starting 90:0B:C1 is registered to Sprocomm Technologies CO.,Ltd in CN.

OUI prefix	900BC1
Vendor	Sprocomm Technologies CO.,Ltd
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	90:0B:C1:00:00:00

What this means

The IEEE assigned the MA-L block 900BC1 to Sprocomm Technologies 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 90:0B:C1, it is Sprocomm Technologies CO.,Ltd hardware.

Other Sprocomm Technologies CO.,Ltd prefixes

Sprocomm Technologies CO.,Ltd holds 3 registered blocks in total.

28B4FB B0B3531

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