MAC prefix DC:E5:33:B
Tintel Hongkong Co.Ltd
| Vendor | Tintel Hongkong Co.Ltd |
|---|---|
| Short name | TintelHongko |
| Prefix | DC:E5:33:B/28 |
| Block type | MA-M (/28, 1,048,576 addresses) |
| Address range | DC:E5:33:B0:00:00 – DC:E5:33:BF:FF:FF |
| Notations | DC:E5:33:B0:00:00DC-E5-33-B0-00-00dce5.33b0.0000DCE533B00000 |
Frequently asked questions
Which vendor does MAC address DC:E5:33:B belong to?
MAC addresses starting with DC:E5:33:B are assigned to Tintel Hongkong Co.Ltd according to the IEEE registry (prefix length 28 bits).
How many addresses does block DC:E5:33:B contain?
The block contains 1,048,576 addresses from DC:E5:33:B0:00:00 to DC:E5:33:BF:FF:FF.
Is DC:E5:33:B 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.