MAC prefix A4:DA:22:0
| Vendor | General Electric Company |
|---|---|
| Short name | GeneralElect |
| Prefix | A4:DA:22:0/28 |
| Block type | MA-M (/28, 1,048,576 addresses) |
| Address range | A4:DA:22:00:00:00 – A4:DA:22:0F:FF:FF |
| Notations | A4:DA:22:00:00:00A4-DA-22-00-00-00a4da.2200.0000A4DA22000000 |
Frequently asked questions
Which vendor does MAC address A4:DA:22:0 belong to?
MAC addresses starting with A4:DA:22:0 are assigned to General Electric Company according to the IEEE registry (prefix length 28 bits).
How many addresses does block A4:DA:22:0 contain?
The block contains 1,048,576 addresses from A4:DA:22:00:00:00 to A4:DA:22:0F:FF:FF.
Is A4:DA:22:0 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.
Which other MAC prefixes does General Electric Company have?
General Electric Company holds 2 registered prefixes in total – the full list is on the vendor page.