MAC prefix 4C:66:41
Samsung Electro-Mechanics(Thailand)
| Vendor | Samsung Electro-Mechanics(Thailand) |
|---|---|
| Short name | SamsungElect |
| Prefix | 4C:66:41/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | 4C:66:41:00:00:00 – 4C:66:41:FF:FF:FF |
| Notations | 4C:66:41:00:00:004C-66-41-00-00-004c66.4100.00004C6641000000 |
Frequently asked questions
Which vendor does MAC address 4C:66:41 belong to?
MAC addresses starting with 4C:66:41 are assigned to Samsung Electro-Mechanics(Thailand) according to the IEEE registry (prefix length 24 bits).
How many addresses does block 4C:66:41 contain?
The block contains 16,777,216 addresses from 4C:66:41:00:00:00 to 4C:66:41:FF:FF:FF.
Is 4C:66:41 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.
Which other MAC prefixes does Samsung Electro-Mechanics(Thailand) have?
Samsung Electro-Mechanics(Thailand) holds 34 registered prefixes in total – the full list is on the vendor page.