MAC prefix C4:98:94:7
Shanghai Kanghai Information System CO.,LTD.
| Vendor | Shanghai Kanghai Information System CO.,LTD. |
|---|---|
| Short name | KanghaiInfor |
| Prefix | C4:98:94:7/28 |
| Block type | MA-M (/28, 1,048,576 addresses) |
| Address range | C4:98:94:70:00:00 – C4:98:94:7F:FF:FF |
| Notations | C4:98:94:70:00:00C4-98-94-70-00-00c498.9470.0000C49894700000 |
Frequently asked questions
Which vendor does MAC address C4:98:94:7 belong to?
MAC addresses starting with C4:98:94:7 are assigned to Shanghai Kanghai Information System CO.,LTD. according to the IEEE registry (prefix length 28 bits).
How many addresses does block C4:98:94:7 contain?
The block contains 1,048,576 addresses from C4:98:94:70:00:00 to C4:98:94:7F:FF:FF.
Is C4:98:94:7 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 Shanghai Kanghai Information System CO.,LTD. have?
Shanghai Kanghai Information System CO.,LTD. holds 32 registered prefixes in total – the full list is on the vendor page.