MAC prefix 90:A9:F7:B
Kranze Technology Solutions, Inc.
| Vendor | Kranze Technology Solutions, Inc. |
|---|---|
| Short name | KranzeTechno |
| Prefix | 90:A9:F7:B/28 |
| Block type | MA-M (/28, 1,048,576 addresses) |
| Address range | 90:A9:F7:B0:00:00 – 90:A9:F7:BF:FF:FF |
| Notations | 90:A9:F7:B0:00:0090-A9-F7-B0-00-0090a9.f7b0.000090A9F7B00000 |
Frequently asked questions
Which vendor does MAC address 90:A9:F7:B belong to?
MAC addresses starting with 90:A9:F7:B are assigned to Kranze Technology Solutions, Inc. according to the IEEE registry (prefix length 28 bits).
How many addresses does block 90:A9:F7:B contain?
The block contains 1,048,576 addresses from 90:A9:F7:B0:00:00 to 90:A9:F7:BF:FF:FF.
Is 90:A9:F7:B 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 Kranze Technology Solutions, Inc. have?
Kranze Technology Solutions, Inc. holds 2 registered prefixes in total – the full list is on the vendor page.