MAC prefix 00:1B:C5:08:3
Diwel
| Vendor | Diwel |
|---|---|
| Prefix | 00:1B:C5:08:3/36 |
| Block type | MA-S (/36, 4,096 addresses) |
| Address range | 00:1B:C5:08:30:00 – 00:1B:C5:08:3F:FF |
| Notations | 00:1B:C5:08:30:0000-1B-C5-08-30-00001b.c508.3000001BC5083000 |
Frequently asked questions
Which vendor does MAC address 00:1B:C5:08:3 belong to?
MAC addresses starting with 00:1B:C5:08:3 are assigned to Diwel according to the IEEE registry (prefix length 36 bits).
How many addresses does block 00:1B:C5:08:3 contain?
The block contains 4,096 addresses from 00:1B:C5:08:30:00 to 00:1B:C5:08:3F:FF.
Is 00:1B:C5:08:3 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.