MAC prefix 90:F4:21:E
Velan Studios Inc.
| Vendor | Velan Studios Inc. |
|---|---|
| Short name | VelanStudios |
| Prefix | 90:F4:21:E/28 |
| Block type | MA-M (/28, 1,048,576 addresses) |
| Address range | 90:F4:21:E0:00:00 – 90:F4:21:EF:FF:FF |
| Notations | 90:F4:21:E0:00:0090-F4-21-E0-00-0090f4.21e0.000090F421E00000 |
Frequently asked questions
Which vendor does MAC address 90:F4:21:E belong to?
MAC addresses starting with 90:F4:21:E are assigned to Velan Studios Inc. according to the IEEE registry (prefix length 28 bits).
How many addresses does block 90:F4:21:E contain?
The block contains 1,048,576 addresses from 90:F4:21:E0:00:00 to 90:F4:21:EF:FF:FF.
Is 90:F4:21:E 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.