MAC prefix 50:DE:19:E
| Vendor | DTEN Inc. |
|---|---|
| Short name | DTEN |
| Prefix | 50:DE:19:E/28 |
| Block type | MA-M (/28, 1,048,576 addresses) |
| Address range | 50:DE:19:E0:00:00 – 50:DE:19:EF:FF:FF |
| Notations | 50:DE:19:E0:00:0050-DE-19-E0-00-0050de.19e0.000050DE19E00000 |
Frequently asked questions
Which vendor does MAC address 50:DE:19:E belong to?
MAC addresses starting with 50:DE:19:E are assigned to DTEN Inc. according to the IEEE registry (prefix length 28 bits).
How many addresses does block 50:DE:19:E contain?
The block contains 1,048,576 addresses from 50:DE:19:E0:00:00 to 50:DE:19:EF:FF:FF.
Is 50:DE:19:E 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 DTEN Inc. have?
DTEN Inc. holds 2 registered prefixes in total – the full list is on the vendor page.