MAC prefix 0C:0E:C1:3
Lupa Tecnologia e Sistemas Ltda
| Vendor | Lupa Tecnologia e Sistemas Ltda |
|---|---|
| Short name | LupaTecnolog |
| Prefix | 0C:0E:C1:3/28 |
| Block type | MA-M (/28, 1,048,576 addresses) |
| Address range | 0C:0E:C1:30:00:00 – 0C:0E:C1:3F:FF:FF |
| Notations | 0C:0E:C1:30:00:000C-0E-C1-30-00-000c0e.c130.00000C0EC1300000 |
Frequently asked questions
Which vendor does MAC address 0C:0E:C1:3 belong to?
MAC addresses starting with 0C:0E:C1:3 are assigned to Lupa Tecnologia e Sistemas Ltda according to the IEEE registry (prefix length 28 bits).
How many addresses does block 0C:0E:C1:3 contain?
The block contains 1,048,576 addresses from 0C:0E:C1:30:00:00 to 0C:0E:C1:3F:FF:FF.
Is 0C:0E:C1:3 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.
Which other MAC prefixes does Lupa Tecnologia e Sistemas Ltda have?
Lupa Tecnologia e Sistemas Ltda holds 2 registered prefixes in total – the full list is on the vendor page.