Who owns MAC prefix 9405BB7?

9405BB7 is registered to closip Inc. in the IEEE MA-M registry.

What devices use 9405BB7?

Any network device with a MAC address starting 94:05:BB:7 was manufactured by or for closip Inc..

MA-M · OUI prefix

closip Inc.

Any MAC address starting 94:05:BB:7 is registered to closip Inc. in JP.

OUI prefix	9405BB7
Vendor	closip Inc.
Registry	MA-M (28-bit, medium block)
Country	JP
Example MAC	94:05:BB:7:00:00:00

What this means

The IEEE assigned the MA-M block 9405BB7 to closip Inc.. 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 94:05:BB:7, it is closip Inc. hardware.

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