MAC prefix 10:63:A3:B
Shen zhen shi shang mei dian zi shang wu you xian gong si
| Vendor | Shen zhen shi shang mei dian zi shang wu you xian gong si |
|---|---|
| Short name | Shenzhenshis |
| Prefix | 10:63:A3:B/28 |
| Block type | MA-M (/28, 1,048,576 addresses) |
| Address range | 10:63:A3:B0:00:00 – 10:63:A3:BF:FF:FF |
| Notations | 10:63:A3:B0:00:0010-63-A3-B0-00-001063.a3b0.00001063A3B00000 |
Frequently asked questions
Which vendor does MAC address 10:63:A3:B belong to?
MAC addresses starting with 10:63:A3:B are assigned to Shen zhen shi shang mei dian zi shang wu you xian gong si according to the IEEE registry (prefix length 28 bits).
How many addresses does block 10:63:A3:B contain?
The block contains 1,048,576 addresses from 10:63:A3:B0:00:00 to 10:63:A3:BF:FF:FF.
Is 10:63:A3: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.