MAC prefix 20:89:84
Compal Information (Kunshan) Co., Ltd.
| Vendor | Compal Information (Kunshan) Co., Ltd. |
|---|---|
| Short name | CompalInform |
| Prefix | 20:89:84/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | 20:89:84:00:00:00 – 20:89:84:FF:FF:FF |
| Notations | 20:89:84:00:00:0020-89-84-00-00-002089.8400.0000208984000000 |
Frequently asked questions
Which vendor does MAC address 20:89:84 belong to?
MAC addresses starting with 20:89:84 are assigned to Compal Information (Kunshan) Co., Ltd. according to the IEEE registry (prefix length 24 bits).
How many addresses does block 20:89:84 contain?
The block contains 16,777,216 addresses from 20:89:84:00:00:00 to 20:89:84:FF:FF:FF.
Is 20:89:84 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 Compal Information (Kunshan) Co., Ltd. have?
Compal Information (Kunshan) Co., Ltd. holds 28 registered prefixes in total – the full list is on the vendor page.