MAC prefix 14:1A:AA
Metal Work SpA
| Vendor | Metal Work SpA |
|---|---|
| Short name | MetalWork |
| Prefix | 14:1A:AA/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | 14:1A:AA:00:00:00 – 14:1A:AA:FF:FF:FF |
| Notations | 14:1A:AA:00:00:0014-1A-AA-00-00-00141a.aa00.0000141AAA000000 |
Frequently asked questions
Which vendor does MAC address 14:1A:AA belong to?
MAC addresses starting with 14:1A:AA are assigned to Metal Work SpA according to the IEEE registry (prefix length 24 bits).
How many addresses does block 14:1A:AA contain?
The block contains 16,777,216 addresses from 14:1A:AA:00:00:00 to 14:1A:AA:FF:FF:FF.
Is 14:1A:AA 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.