MAC prefix B8:D8:12:A
| Vendor | Kiwigrid GmbH |
|---|---|
| Short name | Kiwigrid |
| Prefix | B8:D8:12:A/28 |
| Block type | MA-M (/28, 1,048,576 addresses) |
| Address range | B8:D8:12:A0:00:00 – B8:D8:12:AF:FF:FF |
| Notations | B8:D8:12:A0:00:00B8-D8-12-A0-00-00b8d8.12a0.0000B8D812A00000 |
Frequently asked questions
Which vendor does MAC address B8:D8:12:A belong to?
MAC addresses starting with B8:D8:12:A are assigned to Kiwigrid GmbH according to the IEEE registry (prefix length 28 bits).
How many addresses does block B8:D8:12:A contain?
The block contains 1,048,576 addresses from B8:D8:12:A0:00:00 to B8:D8:12:AF:FF:FF.
Is B8:D8:12:A 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 Kiwigrid GmbH have?
Kiwigrid GmbH holds 2 registered prefixes in total – the full list is on the vendor page.