| IP | 217.12.0.0/20 | [ PTR | Hash ] |
|---|---|---|
| Location | 英国雅虎公司 | |
| IP in Binary | 11011001 00001100 00000000 00000000 | |
| IP in Hex | D90C0000 | |
| IP in Decimal | 3641442304 | |
| IP in Decimal(Signed integer) | -653524992 | |
| Network | 217.12.0.0 | |
| Broadcast | 217.12.15.255 | |
| Netmask | 255.255.240.0 | |
| Wildcard Mask | 0.0.15.255 | |
| Hosts Bits | 12 | |
| Address Ranges | 217.12.0.0 - 217.12.15.255 | |
| Total Addresses | 4094 | |
| Available Addresses | 4092 | |
| Host Range | 217.12.0.1 - 217.12.15.254 | |
| Web Ping | ... |