MAC prefix 64:88:FF
Sichuan Changhong Electric Ltd.
| Vendor | Sichuan Changhong Electric Ltd. |
|---|---|
| Short name | SichuanChang |
| Prefix | 64:88:FF/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | 64:88:FF:00:00:00 – 64:88:FF:FF:FF:FF |
| Notations | 64:88:FF:00:00:0064-88-FF-00-00-006488.ff00.00006488FF000000 |
Frequently asked questions
Which vendor does MAC address 64:88:FF belong to?
MAC addresses starting with 64:88:FF are assigned to Sichuan Changhong Electric Ltd. according to the IEEE registry (prefix length 24 bits).
How many addresses does block 64:88:FF contain?
The block contains 16,777,216 addresses from 64:88:FF:00:00:00 to 64:88:FF:FF:FF:FF.
Is 64:88:FF 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 Sichuan Changhong Electric Ltd. have?
Sichuan Changhong Electric Ltd. holds 11 registered prefixes in total – the full list is on the vendor page.