MAC prefix DC:E5:33:3
ShenZhen C&D Electronics CO.Ltd.
| Vendor | ShenZhen C&D Electronics CO.Ltd. |
|---|---|
| Short name | C&DElectroni |
| Prefix | DC:E5:33:3/28 |
| Block type | MA-M (/28, 1,048,576 addresses) |
| Address range | DC:E5:33:30:00:00 – DC:E5:33:3F:FF:FF |
| Notations | DC:E5:33:30:00:00DC-E5-33-30-00-00dce5.3330.0000DCE533300000 |
Frequently asked questions
Which vendor does MAC address DC:E5:33:3 belong to?
MAC addresses starting with DC:E5:33:3 are assigned to ShenZhen C&D Electronics CO.Ltd. according to the IEEE registry (prefix length 28 bits).
How many addresses does block DC:E5:33:3 contain?
The block contains 1,048,576 addresses from DC:E5:33:30:00:00 to DC:E5:33:3F:FF:FF.
Is DC:E5:33:3 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 ShenZhen C&D Electronics CO.Ltd. have?
ShenZhen C&D Electronics CO.Ltd. holds 5 registered prefixes in total – the full list is on the vendor page.