| IP | 81.30.192.0/19 | [ PTR | Hash ] |
|---|---|---|
| Location | 俄罗斯 | |
| IP in Binary | 01010001 00011110 11000000 00000000 | |
| IP in Hex | 511EC000 | |
| IP in Decimal | 1360969728 | |
| IP in Decimal(Signed integer) | 1360969728 | |
| Network | 81.30.192.0 | |
| Broadcast | 81.30.223.255 | |
| Netmask | 255.255.224.0 | |
| Wildcard Mask | 0.0.31.255 | |
| Hosts Bits | 13 | |
| Address Ranges | 81.30.192.0 - 81.30.223.255 | |
| Total Addresses | 8190 | |
| Available Addresses | 8188 | |
| Host Range | 81.30.192.1 - 81.30.223.254 | |
| Web Ping | ... |