MAC prefix 14:1F:BA:4
Byzero
| Vendor | Byzero |
|---|---|
| Prefix | 14:1F:BA:4/28 |
| Block type | MA-M (/28, 1,048,576 addresses) |
| Address range | 14:1F:BA:40:00:00 – 14:1F:BA:4F:FF:FF |
| Notations | 14:1F:BA:40:00:0014-1F-BA-40-00-00141f.ba40.0000141FBA400000 |
Frequently asked questions
Which vendor does MAC address 14:1F:BA:4 belong to?
MAC addresses starting with 14:1F:BA:4 are assigned to Byzero according to the IEEE registry (prefix length 28 bits).
How many addresses does block 14:1F:BA:4 contain?
The block contains 1,048,576 addresses from 14:1F:BA:40:00:00 to 14:1F:BA:4F:FF:FF.
Is 14:1F:BA:4 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.