Who owns MAC prefix 000185?

000185 is registered to Hitachi Aloka Medical, Ltd. in the IEEE MA-L registry.

What devices use 000185?

Any network device with a MAC address starting 00:01:85 was manufactured by or for Hitachi Aloka Medical, Ltd..

MA-L · OUI prefix

Hitachi Aloka Medical, Ltd.

Any MAC address starting 00:01:85 is registered to Hitachi Aloka Medical, Ltd. in JP.

OUI prefix	000185
Vendor	Hitachi Aloka Medical, Ltd.
Registry	MA-L (24-bit, large block)
Country	JP
Example MAC	00:01:85:00:00:00

What this means

The IEEE assigned the MA-L block 000185 to Hitachi Aloka Medical, 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 00:01:85, it is Hitachi Aloka Medical, Ltd. hardware.

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