MAC prefix A4:34:F1
| Vendor | Texas Instruments |
|---|---|
| Short name | TexasInstrum |
| Prefix | A4:34:F1/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | A4:34:F1:00:00:00 – A4:34:F1:FF:FF:FF |
| Notations | A4:34:F1:00:00:00A4-34-F1-00-00-00a434.f100.0000A434F1000000 |
Frequently asked questions
Which vendor does MAC address A4:34:F1 belong to?
MAC addresses starting with A4:34:F1 are assigned to Texas Instruments according to the IEEE registry (prefix length 24 bits).
How many addresses does block A4:34:F1 contain?
The block contains 16,777,216 addresses from A4:34:F1:00:00:00 to A4:34:F1:FF:FF:FF.
Is A4:34:F1 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 Texas Instruments have?
Texas Instruments holds 401 registered prefixes in total – the full list is on the vendor page.