MAC prefix EC:41:CA
Shenzhen TecAnswer Technology co.,ltd
| Vendor | Shenzhen TecAnswer Technology co.,ltd |
|---|---|
| Short name | TecAnswerTec |
| Prefix | EC:41:CA/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | EC:41:CA:00:00:00 – EC:41:CA:FF:FF:FF |
| Notations | EC:41:CA:00:00:00EC-41-CA-00-00-00ec41.ca00.0000EC41CA000000 |
Frequently asked questions
Which vendor does MAC address EC:41:CA belong to?
MAC addresses starting with EC:41:CA are assigned to Shenzhen TecAnswer Technology co.,ltd according to the IEEE registry (prefix length 24 bits).
How many addresses does block EC:41:CA contain?
The block contains 16,777,216 addresses from EC:41:CA:00:00:00 to EC:41:CA:FF:FF:FF.
Is EC:41: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.