MAC prefix CA:1E:45
| Vendor | ASMedia Technology Inc. |
|---|---|
| Short name | ASMediaTechn |
| Prefix | CA:1E:45/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | CA:1E:45:00:00:00 – CA:1E:45:FF:FF:FF |
| Notations | CA:1E:45:00:00:00CA-1E-45-00-00-00ca1e.4500.0000CA1E45000000 |
Frequently asked questions
Which vendor does MAC address CA:1E:45 belong to?
MAC addresses starting with CA:1E:45 are assigned to ASMedia Technology Inc. according to the IEEE registry (prefix length 24 bits).
How many addresses does block CA:1E:45 contain?
The block contains 16,777,216 addresses from CA:1E:45:00:00:00 to CA:1E:45:FF:FF:FF.
Is CA:1E:45 a unicast or multicast address?
The least significant bit of the first byte is 0 – it is a unicast address. The second least significant bit is set, so the address is locally 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 ASMedia Technology Inc. have?
ASMedia Technology Inc. holds 2 registered prefixes in total – the full list is on the vendor page.