MAC prefix 14:A9:E3
Mst Corporation
| Vendor | Mst Corporation |
|---|---|
| Short name | Mst |
| Prefix | 14:A9:E3/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | 14:A9:E3:00:00:00 – 14:A9:E3:FF:FF:FF |
| Notations | 14:A9:E3:00:00:0014-A9-E3-00-00-0014a9.e300.000014A9E3000000 |
Frequently asked questions
Which vendor does MAC address 14:A9:E3 belong to?
MAC addresses starting with 14:A9:E3 are assigned to Mst Corporation according to the IEEE registry (prefix length 24 bits).
How many addresses does block 14:A9:E3 contain?
The block contains 16,777,216 addresses from 14:A9:E3:00:00:00 to 14:A9:E3:FF:FF:FF.
Is 14:A9:E3 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.