Who owns MAC prefix 000B05?

000B05 is registered to Pacific Broadband Networks in the IEEE MA-L registry.

What devices use 000B05?

Any network device with a MAC address starting 00:0B:05 was manufactured by or for Pacific Broadband Networks.

MA-L · OUI prefix

Pacific Broadband Networks

Any MAC address starting 00:0B:05 is registered to Pacific Broadband Networks in AU.

OUI prefix	000B05
Vendor	Pacific Broadband Networks
Registry	MA-L (24-bit, large block)
Country	AU
Example MAC	00:0B:05:00:00:00

What this means

The IEEE assigned the MA-L block 000B05 to Pacific Broadband Networks. 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:05, it is Pacific Broadband Networks hardware.

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