MAC prefix 90:A9:F7:2
Suzhou Lingchen Acquisition Computer
| Vendor | Suzhou Lingchen Acquisition Computer |
|---|---|
| Short name | SuzhouLingch |
| Prefix | 90:A9:F7:2/28 |
| Block type | MA-M (/28, 1,048,576 addresses) |
| Address range | 90:A9:F7:20:00:00 – 90:A9:F7:2F:FF:FF |
| Notations | 90:A9:F7:20:00:0090-A9-F7-20-00-0090a9.f720.000090A9F7200000 |
Frequently asked questions
Which vendor does MAC address 90:A9:F7:2 belong to?
MAC addresses starting with 90:A9:F7:2 are assigned to Suzhou Lingchen Acquisition Computer according to the IEEE registry (prefix length 28 bits).
How many addresses does block 90:A9:F7:2 contain?
The block contains 1,048,576 addresses from 90:A9:F7:20:00:00 to 90:A9:F7:2F:FF:FF.
Is 90:A9:F7:2 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.