MAC prefix C4:45:EC
Shanghai Yali Electron Co.,LTD
| Vendor | Shanghai Yali Electron Co.,LTD |
|---|---|
| Short name | YaliElectron |
| Prefix | C4:45:EC/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | C4:45:EC:00:00:00 – C4:45:EC:FF:FF:FF |
| Notations | C4:45:EC:00:00:00C4-45-EC-00-00-00c445.ec00.0000C445EC000000 |
Frequently asked questions
Which vendor does MAC address C4:45:EC belong to?
MAC addresses starting with C4:45:EC are assigned to Shanghai Yali Electron Co.,LTD according to the IEEE registry (prefix length 24 bits).
How many addresses does block C4:45:EC contain?
The block contains 16,777,216 addresses from C4:45:EC:00:00:00 to C4:45:EC:FF:FF:FF.
Is C4:45:EC 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.