MAC prefix 08:D3:4B
Techman Electronics (Changshu) Co., Ltd.
| Vendor | Techman Electronics (Changshu) Co., Ltd. |
|---|---|
| Short name | TechmanElect |
| Prefix | 08:D3:4B/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | 08:D3:4B:00:00:00 – 08:D3:4B:FF:FF:FF |
| Notations | 08:D3:4B:00:00:0008-D3-4B-00-00-0008d3.4b00.000008D34B000000 |
Frequently asked questions
Which vendor does MAC address 08:D3:4B belong to?
MAC addresses starting with 08:D3:4B are assigned to Techman Electronics (Changshu) Co., Ltd. according to the IEEE registry (prefix length 24 bits).
How many addresses does block 08:D3:4B contain?
The block contains 16,777,216 addresses from 08:D3:4B:00:00:00 to 08:D3:4B:FF:FF:FF.
Is 08:D3:4B 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.