MAC prefix EC:41:F9
Shenzhen iComm Semiconductor CO.,LTD
| Vendor | Shenzhen iComm Semiconductor CO.,LTD |
|---|---|
| Short name | iCommSemicon |
| Prefix | EC:41:F9/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | EC:41:F9:00:00:00 – EC:41:F9:FF:FF:FF |
| Notations | EC:41:F9:00:00:00EC-41-F9-00-00-00ec41.f900.0000EC41F9000000 |
Frequently asked questions
Which vendor does MAC address EC:41:F9 belong to?
MAC addresses starting with EC:41:F9 are assigned to Shenzhen iComm Semiconductor CO.,LTD according to the IEEE registry (prefix length 24 bits).
How many addresses does block EC:41:F9 contain?
The block contains 16,777,216 addresses from EC:41:F9:00:00:00 to EC:41:F9:FF:FF:FF.
Is EC:41:F9 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 Shenzhen iComm Semiconductor CO.,LTD have?
Shenzhen iComm Semiconductor CO.,LTD holds 31 registered prefixes in total – the full list is on the vendor page.