MAC prefix 64:DD:68
Zyxel Communications Corporation
| Vendor | Zyxel Communications Corporation |
|---|---|
| Short name | ZyxelCommuni |
| Prefix | 64:DD:68/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | 64:DD:68:00:00:00 – 64:DD:68:FF:FF:FF |
| Notations | 64:DD:68:00:00:0064-DD-68-00-00-0064dd.6800.000064DD68000000 |
Frequently asked questions
Which vendor does MAC address 64:DD:68 belong to?
MAC addresses starting with 64:DD:68 are assigned to Zyxel Communications Corporation according to the IEEE registry (prefix length 24 bits).
How many addresses does block 64:DD:68 contain?
The block contains 16,777,216 addresses from 64:DD:68:00:00:00 to 64:DD:68:FF:FF:FF.
Is 64:DD:68 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 Zyxel Communications Corporation have?
Zyxel Communications Corporation holds 72 registered prefixes in total – the full list is on the vendor page.