MAC prefix E8:11:CA
Shandong Kaer Electric.Co.,Ltd
| Vendor | Shandong Kaer Electric.Co.,Ltd |
|---|---|
| Short name | ShandongKaer |
| Prefix | E8:11:CA/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | E8:11:CA:00:00:00 – E8:11:CA:FF:FF:FF |
| Notations | E8:11:CA:00:00:00E8-11-CA-00-00-00e811.ca00.0000E811CA000000 |
Frequently asked questions
Which vendor does MAC address E8:11:CA belong to?
MAC addresses starting with E8:11:CA are assigned to Shandong Kaer Electric.Co.,Ltd according to the IEEE registry (prefix length 24 bits).
How many addresses does block E8:11:CA contain?
The block contains 16,777,216 addresses from E8:11:CA:00:00:00 to E8:11:CA:FF:FF:FF.
Is E8:11:CA 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.