| IP | 18.12.128.4/30 | [ PTR | Hash ] |
|---|---|---|
| Location | 美国麻省理工学院 | |
| IP in Binary | 00010010 00001100 10000000 00000100 | |
| IP in Hex | 120C8004 | |
| IP in Decimal | 302809092 | |
| IP in Decimal(Signed integer) | 302809092 | |
| Network | 18.12.128.4 | |
| Broadcast | 18.12.128.7 | |
| Netmask | 255.255.255.252 | |
| Wildcard Mask | 0.0.0.3 | |
| Hosts Bits | 2 | |
| Address Ranges | 18.12.128.4 - 18.12.128.7 | |
| Total Addresses | 2 | |
| Available Addresses | 0 | |
| Host Range | 18.12.128.5 - 18.12.128.6 | |
| Web Ping | ... |