Bright Oceans Inter-Telecom Corporation - MAC Prefix B0475EB (MA-M)

What this means

The IEEE assigned the MA-M block B0475EB to Bright Oceans Inter-Telecom Corporation. 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 B0:47:5E:B, it is Bright Oceans Inter-Telecom Corporation hardware.

Frequently Asked Questions

Who owns MAC prefix B0475EB?

B0475EB is registered to Bright Oceans Inter-Telecom Corporation in the IEEE MA-M registry.

What does the MA-M registry type mean?

An MA-M assignment covers 28 bits of the address, giving the vendor 1,048,576 device addresses, a quarter of a full MA-L block. Bright Oceans Inter-Telecom Corporation's block covers 1,048,576 addresses.

What devices use B0475EB?

Any network device with a MAC address starting B0:47:5E:B was manufactured by or for Bright Oceans Inter-Telecom Corporation.

OUI prefix	B0475EB
Vendor	Bright Oceans Inter-Telecom Corporation
Registry	MA-M (28-bit, medium block)
Block size	1,048,576 addresses
Country	CN
Other blocks by this vendor	1 total
Example MAC	B0:47:5E:B:00:00:00