MAC prefix 90:17:11
Hagenuk Marinekommunikation GmbH
| Vendor | Hagenuk Marinekommunikation GmbH |
|---|---|
| Short name | HagenukMarin |
| Prefix | 90:17:11/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | 90:17:11:00:00:00 – 90:17:11:FF:FF:FF |
| Notations | 90:17:11:00:00:0090-17-11-00-00-009017.1100.0000901711000000 |
Frequently asked questions
Which vendor does MAC address 90:17:11 belong to?
MAC addresses starting with 90:17:11 are assigned to Hagenuk Marinekommunikation GmbH according to the IEEE registry (prefix length 24 bits).
How many addresses does block 90:17:11 contain?
The block contains 16,777,216 addresses from 90:17:11:00:00:00 to 90:17:11:FF:FF:FF.
Is 90:17:11 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.