MAC prefix EC:54:2E
Shanghai XiMei Electronic Technology Co. Ltd
| Vendor | Shanghai XiMei Electronic Technology Co. Ltd |
|---|---|
| Short name | XiMeiElectro |
| Prefix | EC:54:2E/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | EC:54:2E:00:00:00 – EC:54:2E:FF:FF:FF |
| Notations | EC:54:2E:00:00:00EC-54-2E-00-00-00ec54.2e00.0000EC542E000000 |
Frequently asked questions
Which vendor does MAC address EC:54:2E belong to?
MAC addresses starting with EC:54:2E are assigned to Shanghai XiMei Electronic Technology Co. Ltd according to the IEEE registry (prefix length 24 bits).
How many addresses does block EC:54:2E contain?
The block contains 16,777,216 addresses from EC:54:2E:00:00:00 to EC:54:2E:FF:FF:FF.
Is EC:54:2E 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.