MAC prefix CA:22:2B
Beijing Puma Gear Power Equipment Co.,Ltd
| Vendor | Beijing Puma Gear Power Equipment Co.,Ltd |
|---|---|
| Short name | PumaGearPowe |
| Prefix | CA:22:2B/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | CA:22:2B:00:00:00 – CA:22:2B:FF:FF:FF |
| Notations | CA:22:2B:00:00:00CA-22-2B-00-00-00ca22.2b00.0000CA222B000000 |
Frequently asked questions
Which vendor does MAC address CA:22:2B belong to?
MAC addresses starting with CA:22:2B are assigned to Beijing Puma Gear Power Equipment Co.,Ltd according to the IEEE registry (prefix length 24 bits).
How many addresses does block CA:22:2B contain?
The block contains 16,777,216 addresses from CA:22:2B:00:00:00 to CA:22:2B:FF:FF:FF.
Is CA:22:2B 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.