MAC prefix 50:A0:30:3
RealWear (Shanghai) Intelligent Technology Co. Ltd
| Vendor | RealWear (Shanghai) Intelligent Technology Co. Ltd |
|---|---|
| Short name | RealWearInte |
| Prefix | 50:A0:30:3/28 |
| Block type | MA-M (/28, 1,048,576 addresses) |
| Address range | 50:A0:30:30:00:00 – 50:A0:30:3F:FF:FF |
| Notations | 50:A0:30:30:00:0050-A0-30-30-00-0050a0.3030.000050A030300000 |
Frequently asked questions
Which vendor does MAC address 50:A0:30:3 belong to?
MAC addresses starting with 50:A0:30:3 are assigned to RealWear (Shanghai) Intelligent Technology Co. Ltd according to the IEEE registry (prefix length 28 bits).
How many addresses does block 50:A0:30:3 contain?
The block contains 1,048,576 addresses from 50:A0:30:30:00:00 to 50:A0:30:3F:FF:FF.
Is 50:A0:30:3 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.