MAC prefix 9A:1B:22
InfoCore Co.,Ltd.
| Vendor | InfoCore Co.,Ltd. |
|---|---|
| Short name | InfoCore |
| Prefix | 9A:1B:22/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | 9A:1B:22:00:00:00 – 9A:1B:22:FF:FF:FF |
| Notations | 9A:1B:22:00:00:009A-1B-22-00-00-009a1b.2200.00009A1B22000000 |
Frequently asked questions
Which vendor does MAC address 9A:1B:22 belong to?
MAC addresses starting with 9A:1B:22 are assigned to InfoCore Co.,Ltd. according to the IEEE registry (prefix length 24 bits).
How many addresses does block 9A:1B:22 contain?
The block contains 16,777,216 addresses from 9A:1B:22:00:00:00 to 9A:1B:22:FF:FF:FF.
Is 9A:1B:22 a unicast or multicast address?
The least significant bit of the first byte is 0 – it is a unicast address. The second least significant bit is set, so the address is locally 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.