MAC prefix A4:58:0F:8
Air Liquide Medical Systems
| Vendor | Air Liquide Medical Systems |
|---|---|
| Short name | AirLiquideMe |
| Prefix | A4:58:0F:8/28 |
| Block type | MA-M (/28, 1,048,576 addresses) |
| Address range | A4:58:0F:80:00:00 – A4:58:0F:8F:FF:FF |
| Notations | A4:58:0F:80:00:00A4-58-0F-80-00-00a458.0f80.0000A4580F800000 |
Frequently asked questions
Which vendor does MAC address A4:58:0F:8 belong to?
MAC addresses starting with A4:58:0F:8 are assigned to Air Liquide Medical Systems according to the IEEE registry (prefix length 28 bits).
How many addresses does block A4:58:0F:8 contain?
The block contains 1,048,576 addresses from A4:58:0F:80:00:00 to A4:58:0F:8F:FF:FF.
Is A4:58:0F:8 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.