MAC prefix 28:2C:02:B
ThirdReality, Inc
| Vendor | ThirdReality, Inc |
|---|---|
| Short name | ThirdReality |
| Prefix | 28:2C:02:B/28 |
| Block type | MA-M (/28, 1,048,576 addresses) |
| Address range | 28:2C:02:B0:00:00 – 28:2C:02:BF:FF:FF |
| Notations | 28:2C:02:B0:00:0028-2C-02-B0-00-00282c.02b0.0000282C02B00000 |
Frequently asked questions
Which vendor does MAC address 28:2C:02:B belong to?
MAC addresses starting with 28:2C:02:B are assigned to ThirdReality, Inc according to the IEEE registry (prefix length 28 bits).
How many addresses does block 28:2C:02:B contain?
The block contains 1,048,576 addresses from 28:2C:02:B0:00:00 to 28:2C:02:BF:FF:FF.
Is 28:2C:02: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.