MAC prefix 90:34:2B
Gatekeeper Systems, Inc.
| Vendor | Gatekeeper Systems, Inc. |
|---|---|
| Short name | Gatekeeper |
| Prefix | 90:34:2B/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | 90:34:2B:00:00:00 – 90:34:2B:FF:FF:FF |
| Notations | 90:34:2B:00:00:0090-34-2B-00-00-009034.2b00.000090342B000000 |
Frequently asked questions
Which vendor does MAC address 90:34:2B belong to?
MAC addresses starting with 90:34:2B are assigned to Gatekeeper Systems, Inc. according to the IEEE registry (prefix length 24 bits).
How many addresses does block 90:34:2B contain?
The block contains 16,777,216 addresses from 90:34:2B:00:00:00 to 90:34:2B:FF:FF:FF.
Is 90:34:2B 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.