Nintendo Co.,Ltd - MAC Prefix 200BCF (MA-L)

What this means

The IEEE assigned the MA-L block 200BCF to Nintendo 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 20:0B:CF, it is Nintendo Co.,Ltd hardware.

Frequently Asked Questions

Who owns MAC prefix 200BCF?

200BCF is registered to Nintendo Co.,Ltd in the IEEE MA-L registry.

What does the MA-L registry type mean?

An MA-L assignment, the IEEE's original OUI format, gives the vendor the first three octets and 16,777,216 device addresses under them. Nintendo Co.,Ltd's block covers 16,777,216 addresses.

What devices use 200BCF?

Any network device with a MAC address starting 20:0B:CF was manufactured by or for Nintendo Co.,Ltd.

Other Nintendo Co.,Ltd prefixes

Nintendo Co.,Ltd holds 111 registered blocks in total.

OUI prefix	200BCF
Vendor	Nintendo Co.,Ltd
Registry	MA-L (24-bit, large block)
Block size	16,777,216 addresses
Country	JP
Other blocks by this vendor	111 total
Example MAC	20:0B:CF:00:00:00