MAC prefix C8:F1:0A:C
Changzhou Siri Electric Technology Co.,Ltd.
| Vendor | Changzhou Siri Electric Technology Co.,Ltd. |
|---|---|
| Short name | ChangzhouSir |
| Prefix | C8:F1:0A:C/28 |
| Block type | MA-M (/28, 1,048,576 addresses) |
| Address range | C8:F1:0A:C0:00:00 – C8:F1:0A:CF:FF:FF |
| Notations | C8:F1:0A:C0:00:00C8-F1-0A-C0-00-00c8f1.0ac0.0000C8F10AC00000 |
Frequently asked questions
Which vendor does MAC address C8:F1:0A:C belong to?
MAC addresses starting with C8:F1:0A:C are assigned to Changzhou Siri Electric Technology Co.,Ltd. according to the IEEE registry (prefix length 28 bits).
How many addresses does block C8:F1:0A:C contain?
The block contains 1,048,576 addresses from C8:F1:0A:C0:00:00 to C8:F1:0A:CF:FF:FF.
Is C8:F1:0A:C 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.