MAC prefix 74:E1:4A:B
Loctek Visual Technology Corp.
| Vendor | Loctek Visual Technology Corp. |
|---|---|
| Short name | LoctekVisual |
| Prefix | 74:E1:4A:B/28 |
| Block type | MA-M (/28, 1,048,576 addresses) |
| Address range | 74:E1:4A:B0:00:00 – 74:E1:4A:BF:FF:FF |
| Notations | 74:E1:4A:B0:00:0074-E1-4A-B0-00-0074e1.4ab0.000074E14AB00000 |
Frequently asked questions
Which vendor does MAC address 74:E1:4A:B belong to?
MAC addresses starting with 74:E1:4A:B are assigned to Loctek Visual Technology Corp. according to the IEEE registry (prefix length 28 bits).
How many addresses does block 74:E1:4A:B contain?
The block contains 1,048,576 addresses from 74:E1:4A:B0:00:00 to 74:E1:4A:BF:FF:FF.
Is 74:E1:4A:B 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.