MAC prefix F4:70:0C:B
Shanghai Risingpo Electronics CO.,LTD
| Vendor | Shanghai Risingpo Electronics CO.,LTD |
|---|---|
| Short name | RisingpoElec |
| Prefix | F4:70:0C:B/28 |
| Block type | MA-M (/28, 1,048,576 addresses) |
| Address range | F4:70:0C:B0:00:00 – F4:70:0C:BF:FF:FF |
| Notations | F4:70:0C:B0:00:00F4-70-0C-B0-00-00f470.0cb0.0000F4700CB00000 |
Frequently asked questions
Which vendor does MAC address F4:70:0C:B belong to?
MAC addresses starting with F4:70:0C:B are assigned to Shanghai Risingpo Electronics CO.,LTD according to the IEEE registry (prefix length 28 bits).
How many addresses does block F4:70:0C:B contain?
The block contains 1,048,576 addresses from F4:70:0C:B0:00:00 to F4:70:0C:BF:FF:FF.
Is F4:70:0C: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.