Who owns MAC prefix 000B01?

000B01 is registered to DAIICHI ELECTRONICS CO., LTD. in the IEEE MA-L registry.

What devices use 000B01?

Any network device with a MAC address starting 00:0B:01 was manufactured by or for DAIICHI ELECTRONICS CO., LTD..

MA-L · OUI prefix

DAIICHI ELECTRONICS CO., LTD.

Any MAC address starting 00:0B:01 is registered to DAIICHI ELECTRONICS CO., LTD. in JP.

OUI prefix	000B01
Vendor	DAIICHI ELECTRONICS CO., LTD.
Registry	MA-L (24-bit, large block)
Country	JP
Example MAC	00:0B:01:00:00:00

What this means

The IEEE assigned the MA-L block 000B01 to DAIICHI ELECTRONICS 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 00:0B:01, it is DAIICHI ELECTRONICS CO., LTD. hardware.

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