MAC prefix F4:D7:E4
Realme Chongqing Mobile Telecommunications Corp.,Ltd.
| Vendor | Realme Chongqing Mobile Telecommunications Corp.,Ltd. |
|---|---|
| Short name | RealmeChongq |
| Prefix | F4:D7:E4/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | F4:D7:E4:00:00:00 – F4:D7:E4:FF:FF:FF |
| Notations | F4:D7:E4:00:00:00F4-D7-E4-00-00-00f4d7.e400.0000F4D7E4000000 |
Frequently asked questions
Which vendor does MAC address F4:D7:E4 belong to?
MAC addresses starting with F4:D7:E4 are assigned to Realme Chongqing Mobile Telecommunications Corp.,Ltd. according to the IEEE registry (prefix length 24 bits).
How many addresses does block F4:D7:E4 contain?
The block contains 16,777,216 addresses from F4:D7:E4:00:00:00 to F4:D7:E4:FF:FF:FF.
Is F4:D7:E4 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 Realme Chongqing Mobile Telecommunications Corp.,Ltd. have?
Realme Chongqing Mobile Telecommunications Corp.,Ltd. holds 58 registered prefixes in total – the full list is on the vendor page.