MAC prefix 20:64:DE
| Vendor | Sunitec Enterprise Co.,Ltd |
|---|---|
| Short name | SunitecEnter |
| Prefix | 20:64:DE/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | 20:64:DE:00:00:00 – 20:64:DE:FF:FF:FF |
| Notations | 20:64:DE:00:00:0020-64-DE-00-00-002064.de00.00002064DE000000 |
Frequently asked questions
Which vendor does MAC address 20:64:DE belong to?
MAC addresses starting with 20:64:DE are assigned to Sunitec Enterprise Co.,Ltd according to the IEEE registry (prefix length 24 bits).
How many addresses does block 20:64:DE contain?
The block contains 16,777,216 addresses from 20:64:DE:00:00:00 to 20:64:DE:FF:FF:FF.
Is 20:64:DE 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 Sunitec Enterprise Co.,Ltd have?
Sunitec Enterprise Co.,Ltd holds 13 registered prefixes in total – the full list is on the vendor page.