MAC prefix EC:5F:23
Qinghai Kimascend Electronics Technology Co. Ltd.
| Vendor | Qinghai Kimascend Electronics Technology Co. Ltd. |
|---|---|
| Short name | QinghaiKimas |
| Prefix | EC:5F:23/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | EC:5F:23:00:00:00 – EC:5F:23:FF:FF:FF |
| Notations | EC:5F:23:00:00:00EC-5F-23-00-00-00ec5f.2300.0000EC5F23000000 |
Frequently asked questions
Which vendor does MAC address EC:5F:23 belong to?
MAC addresses starting with EC:5F:23 are assigned to Qinghai Kimascend Electronics Technology Co. Ltd. according to the IEEE registry (prefix length 24 bits).
How many addresses does block EC:5F:23 contain?
The block contains 16,777,216 addresses from EC:5F:23:00:00:00 to EC:5F:23:FF:FF:FF.
Is EC:5F:23 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.