MAC prefix 38:2A:19
| Vendor | Technica Engineering GmbH |
|---|---|
| Short name | TechnicaEngi |
| Prefix | 38:2A:19/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | 38:2A:19:00:00:00 – 38:2A:19:FF:FF:FF |
| Notations | 38:2A:19:00:00:0038-2A-19-00-00-00382a.1900.0000382A19000000 |
Frequently asked questions
Which vendor does MAC address 38:2A:19 belong to?
MAC addresses starting with 38:2A:19 are assigned to Technica Engineering GmbH according to the IEEE registry (prefix length 24 bits).
How many addresses does block 38:2A:19 contain?
The block contains 16,777,216 addresses from 38:2A:19:00:00:00 to 38:2A:19:FF:FF:FF.
Is 38:2A:19 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 Technica Engineering GmbH have?
Technica Engineering GmbH holds 4 registered prefixes in total – the full list is on the vendor page.