MAC prefix 74:15:E2
Tri-Sen Systems Corporation
| Vendor | Tri-Sen Systems Corporation |
|---|---|
| Short name | TriSen |
| Prefix | 74:15:E2/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | 74:15:E2:00:00:00 – 74:15:E2:FF:FF:FF |
| Notations | 74:15:E2:00:00:0074-15-E2-00-00-007415.e200.00007415E2000000 |
Frequently asked questions
Which vendor does MAC address 74:15:E2 belong to?
MAC addresses starting with 74:15:E2 are assigned to Tri-Sen Systems Corporation according to the IEEE registry (prefix length 24 bits).
How many addresses does block 74:15:E2 contain?
The block contains 16,777,216 addresses from 74:15:E2:00:00:00 to 74:15:E2:FF:FF:FF.
Is 74:15:E2 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.