MAC prefix E8:DE:00
ChongQing GuanFang Technology Co.,LTD
| Vendor | ChongQing GuanFang Technology Co.,LTD |
|---|---|
| Short name | ChongQingGua |
| Prefix | E8:DE:00/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | E8:DE:00:00:00:00 – E8:DE:00:FF:FF:FF |
| Notations | E8:DE:00:00:00:00E8-DE-00-00-00-00e8de.0000.0000E8DE00000000 |
Frequently asked questions
Which vendor does MAC address E8:DE:00 belong to?
MAC addresses starting with E8:DE:00 are assigned to ChongQing GuanFang Technology Co.,LTD according to the IEEE registry (prefix length 24 bits).
How many addresses does block E8:DE:00 contain?
The block contains 16,777,216 addresses from E8:DE:00:00:00:00 to E8:DE:00:FF:FF:FF.
Is E8:DE:00 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.