MAC prefix 20:5C:FA
Yangzhou ChangLian Network Technology Co,ltd.
| Vendor | Yangzhou ChangLian Network Technology Co,ltd. |
|---|---|
| Short name | YangzhouChan |
| Prefix | 20:5C:FA/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | 20:5C:FA:00:00:00 – 20:5C:FA:FF:FF:FF |
| Notations | 20:5C:FA:00:00:0020-5C-FA-00-00-00205c.fa00.0000205CFA000000 |
Frequently asked questions
Which vendor does MAC address 20:5C:FA belong to?
MAC addresses starting with 20:5C:FA are assigned to Yangzhou ChangLian Network Technology Co,ltd. according to the IEEE registry (prefix length 24 bits).
How many addresses does block 20:5C:FA contain?
The block contains 16,777,216 addresses from 20:5C:FA:00:00:00 to 20:5C:FA:FF:FF:FF.
Is 20:5C:FA 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.