MAC prefix 08:3C:03:C
Dongguan Development Security Intelligent Tech Co., Ltd
| Vendor | Dongguan Development Security Intelligent Tech Co., Ltd |
|---|---|
| Short name | DongguanDeve |
| Prefix | 08:3C:03:C/28 |
| Block type | MA-M (/28, 1,048,576 addresses) |
| Address range | 08:3C:03:C0:00:00 – 08:3C:03:CF:FF:FF |
| Notations | 08:3C:03:C0:00:0008-3C-03-C0-00-00083c.03c0.0000083C03C00000 |
Frequently asked questions
Which vendor does MAC address 08:3C:03:C belong to?
MAC addresses starting with 08:3C:03:C are assigned to Dongguan Development Security Intelligent Tech Co., Ltd according to the IEEE registry (prefix length 28 bits).
How many addresses does block 08:3C:03:C contain?
The block contains 1,048,576 addresses from 08:3C:03:C0:00:00 to 08:3C:03:CF:FF:FF.
Is 08:3C:03:C 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.