MAC prefix D0:22:12:F
| Vendor | Private |
|---|---|
| Prefix | D0:22:12:F/28 |
| Block type | MA-M (/28, 1,048,576 addresses) |
| Address range | D0:22:12:F0:00:00 – D0:22:12:FF:FF:FF |
| Notations | D0:22:12:F0:00:00D0-22-12-F0-00-00d022.12f0.0000D02212F00000 |
Frequently asked questions
Which vendor does MAC address D0:22:12:F belong to?
MAC addresses starting with D0:22:12:F are assigned to Private according to the IEEE registry (prefix length 28 bits).
How many addresses does block D0:22:12:F contain?
The block contains 1,048,576 addresses from D0:22:12:F0:00:00 to D0:22:12:FF:FF:FF.
Is D0:22:12:F 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 Private have?
Private holds 240 registered prefixes in total – the full list is on the vendor page.