MAC prefix E0:EF:BF
| Vendor | Nintendo Co.,Ltd |
|---|---|
| Short name | Nintendo |
| Prefix | E0:EF:BF/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | E0:EF:BF:00:00:00 – E0:EF:BF:FF:FF:FF |
| Notations | E0:EF:BF:00:00:00E0-EF-BF-00-00-00e0ef.bf00.0000E0EFBF000000 |
Frequently asked questions
Which vendor does MAC address E0:EF:BF belong to?
MAC addresses starting with E0:EF:BF are assigned to Nintendo Co.,Ltd according to the IEEE registry (prefix length 24 bits).
How many addresses does block E0:EF:BF contain?
The block contains 16,777,216 addresses from E0:EF:BF:00:00:00 to E0:EF:BF:FF:FF:FF.
Is E0:EF:BF a unicast or multicast address?
The least significant bit of the first byte is 0 – it is a unicast address. The U/L bit is 0, so the address is globally unique (universally administered).
How do I find the MAC address of my device?
On Linux use ip link, on Windows getmac /v or ipconfig /all, on macOS ifconfig. Note: phones and recent operating systems often use random, locally administered addresses on Wi-Fi.
Which other MAC prefixes does Nintendo Co.,Ltd have?
Nintendo Co.,Ltd holds 111 registered prefixes in total – the full list is on the vendor page.