Who owns MAC prefix 10A13B?

10A13B is registered to FUJIKURA RUBBER LTD. in the IEEE MA-L registry.

What devices use 10A13B?

Any network device with a MAC address starting 10:A1:3B was manufactured by or for FUJIKURA RUBBER LTD..

MA-L · OUI prefix

FUJIKURA RUBBER LTD.

Any MAC address starting 10:A1:3B is registered to FUJIKURA RUBBER LTD. in JP.

OUI prefix	10A13B
Vendor	FUJIKURA RUBBER LTD.
Registry	MA-L (24-bit, large block)
Country	JP
Example MAC	10:A1:3B:00:00:00

What this means

The IEEE assigned the MA-L block 10A13B to FUJIKURA RUBBER 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 10:A1:3B, it is FUJIKURA RUBBER LTD. hardware.

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