MAC prefix E4:12:18
ShenZhen Rapoo Technology Co., Ltd.
| Vendor | ShenZhen Rapoo Technology Co., Ltd. |
|---|---|
| Short name | RapooTechnol |
| Prefix | E4:12:18/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | E4:12:18:00:00:00 – E4:12:18:FF:FF:FF |
| Notations | E4:12:18:00:00:00E4-12-18-00-00-00e412.1800.0000E41218000000 |
Frequently asked questions
Which vendor does MAC address E4:12:18 belong to?
MAC addresses starting with E4:12:18 are assigned to ShenZhen Rapoo Technology Co., Ltd. according to the IEEE registry (prefix length 24 bits).
How many addresses does block E4:12:18 contain?
The block contains 16,777,216 addresses from E4:12:18:00:00:00 to E4:12:18:FF:FF:FF.
Is E4:12:18 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 Rapoo Technology Co., Ltd. have?
ShenZhen Rapoo Technology Co., Ltd. holds 2 registered prefixes in total – the full list is on the vendor page.