MAC prefix 54:C1:D3
Guangzhou TR Intelligent Manufacturing Technology Co., Ltd
| Vendor | Guangzhou TR Intelligent Manufacturing Technology Co., Ltd |
|---|---|
| Short name | GuangzhouTRI |
| Prefix | 54:C1:D3/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | 54:C1:D3:00:00:00 – 54:C1:D3:FF:FF:FF |
| Notations | 54:C1:D3:00:00:0054-C1-D3-00-00-0054c1.d300.000054C1D3000000 |
Frequently asked questions
Which vendor does MAC address 54:C1:D3 belong to?
MAC addresses starting with 54:C1:D3 are assigned to Guangzhou TR Intelligent Manufacturing Technology Co., Ltd according to the IEEE registry (prefix length 24 bits).
How many addresses does block 54:C1:D3 contain?
The block contains 16,777,216 addresses from 54:C1:D3:00:00:00 to 54:C1:D3:FF:FF:FF.
Is 54:C1:D3 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.