MAC prefix AC:40:EA
C&T Solution Inc.
| Vendor | C&T Solution Inc. |
|---|---|
| Short name | C&TSolution |
| Prefix | AC:40:EA/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | AC:40:EA:00:00:00 – AC:40:EA:FF:FF:FF |
| Notations | AC:40:EA:00:00:00AC-40-EA-00-00-00ac40.ea00.0000AC40EA000000 |
Frequently asked questions
Which vendor does MAC address AC:40:EA belong to?
MAC addresses starting with AC:40:EA are assigned to C&T Solution Inc. according to the IEEE registry (prefix length 24 bits).
How many addresses does block AC:40:EA contain?
The block contains 16,777,216 addresses from AC:40:EA:00:00:00 to AC:40:EA:FF:FF:FF.
Is AC:40:EA 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.