MAC prefix 68:E1:54
SiMa.ai
| Vendor | SiMa.ai |
|---|---|
| Short name | SiMaai |
| Prefix | 68:E1:54/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | 68:E1:54:00:00:00 – 68:E1:54:FF:FF:FF |
| Notations | 68:E1:54:00:00:0068-E1-54-00-00-0068e1.5400.000068E154000000 |
Frequently asked questions
Which vendor does MAC address 68:E1:54 belong to?
MAC addresses starting with 68:E1:54 are assigned to SiMa.ai according to the IEEE registry (prefix length 24 bits).
How many addresses does block 68:E1:54 contain?
The block contains 16,777,216 addresses from 68:E1:54:00:00:00 to 68:E1:54:FF:FF:FF.
Is 68:E1:54 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.