MAC prefix 50:3A:7D
AlphaTech PLC Int’l Co., Ltd.
| Vendor | AlphaTech PLC Int’l Co., Ltd. |
|---|---|
| Short name | AlphaTechInt |
| Prefix | 50:3A:7D/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | 50:3A:7D:00:00:00 – 50:3A:7D:FF:FF:FF |
| Notations | 50:3A:7D:00:00:0050-3A-7D-00-00-00503a.7d00.0000503A7D000000 |
Frequently asked questions
Which vendor does MAC address 50:3A:7D belong to?
MAC addresses starting with 50:3A:7D are assigned to AlphaTech PLC Int’l Co., Ltd. according to the IEEE registry (prefix length 24 bits).
How many addresses does block 50:3A:7D contain?
The block contains 16,777,216 addresses from 50:3A:7D:00:00:00 to 50:3A:7D:FF:FF:FF.
Is 50:3A:7D 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.