MAC prefix EC:E1:54
Beijing Unisound Information Technology Co.,Ltd.
| Vendor | Beijing Unisound Information Technology Co.,Ltd. |
|---|---|
| Short name | UnisoundInfo |
| Prefix | EC:E1:54/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | EC:E1:54:00:00:00 – EC:E1:54:FF:FF:FF |
| Notations | EC:E1:54:00:00:00EC-E1-54-00-00-00ece1.5400.0000ECE154000000 |
Frequently asked questions
Which vendor does MAC address EC:E1:54 belong to?
MAC addresses starting with EC:E1:54 are assigned to Beijing Unisound Information Technology Co.,Ltd. according to the IEEE registry (prefix length 24 bits).
How many addresses does block EC:E1:54 contain?
The block contains 16,777,216 addresses from EC:E1:54:00:00:00 to EC:E1:54:FF:FF:FF.
Is EC: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.