MAC prefix 08:EF:AB
Sayme Wireless Sensor Network
| Vendor | Sayme Wireless Sensor Network |
|---|---|
| Short name | SaymeWireles |
| Prefix | 08:EF:AB/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | 08:EF:AB:00:00:00 – 08:EF:AB:FF:FF:FF |
| Notations | 08:EF:AB:00:00:0008-EF-AB-00-00-0008ef.ab00.000008EFAB000000 |
Frequently asked questions
Which vendor does MAC address 08:EF:AB belong to?
MAC addresses starting with 08:EF:AB are assigned to Sayme Wireless Sensor Network according to the IEEE registry (prefix length 24 bits).
How many addresses does block 08:EF:AB contain?
The block contains 16,777,216 addresses from 08:EF:AB:00:00:00 to 08:EF:AB:FF:FF:FF.
Is 08:EF:AB 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.