MAC prefix 94:C9:B7:1
C-Mer Rainsoptics Limited
| Vendor | C-Mer Rainsoptics Limited |
|---|---|
| Short name | CMerRainsopt |
| Prefix | 94:C9:B7:1/28 |
| Block type | MA-M (/28, 1,048,576 addresses) |
| Address range | 94:C9:B7:10:00:00 – 94:C9:B7:1F:FF:FF |
| Notations | 94:C9:B7:10:00:0094-C9-B7-10-00-0094c9.b710.000094C9B7100000 |
Frequently asked questions
Which vendor does MAC address 94:C9:B7:1 belong to?
MAC addresses starting with 94:C9:B7:1 are assigned to C-Mer Rainsoptics Limited according to the IEEE registry (prefix length 28 bits).
How many addresses does block 94:C9:B7:1 contain?
The block contains 1,048,576 addresses from 94:C9:B7:10:00:00 to 94:C9:B7:1F:FF:FF.
Is 94:C9:B7:1 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.