Who owns MAC prefix 5C46B0?

5C46B0 is registered to SIMCom Wireless Solutions Limited in the IEEE MA-L registry.

What devices use 5C46B0?

Any network device with a MAC address starting 5C:46:B0 was manufactured by or for SIMCom Wireless Solutions Limited.

MA-L · OUI prefix

SIMCom Wireless Solutions Limited

Any MAC address starting 5C:46:B0 is registered to SIMCom Wireless Solutions Limited in CN.

OUI prefix	5C46B0
Vendor	SIMCom Wireless Solutions Limited
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	5C:46:B0:00:00:00

What this means

The IEEE assigned the MA-L block 5C46B0 to SIMCom Wireless Solutions 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 5C:46:B0, it is SIMCom Wireless Solutions Limited hardware.

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