MAC prefix C0:33:DA
Shenzhen JRUN Technologies CO., LTD
| Vendor | Shenzhen JRUN Technologies CO., LTD |
|---|---|
| Short name | JRUNTechnolo |
| Prefix | C0:33:DA/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | C0:33:DA:00:00:00 – C0:33:DA:FF:FF:FF |
| Notations | C0:33:DA:00:00:00C0-33-DA-00-00-00c033.da00.0000C033DA000000 |
Frequently asked questions
Which vendor does MAC address C0:33:DA belong to?
MAC addresses starting with C0:33:DA are assigned to Shenzhen JRUN Technologies CO., LTD according to the IEEE registry (prefix length 24 bits).
How many addresses does block C0:33:DA contain?
The block contains 16,777,216 addresses from C0:33:DA:00:00:00 to C0:33:DA:FF:FF:FF.
Is C0:33:DA 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.