| IP | 121.18.0.0/15 | [ PTR | Hash ] |
|---|---|---|
| Location | 中国河北保定市联通 | |
| IP in Binary | 01111001 00010010 00000000 00000000 | |
| IP in Hex | 79120000 | |
| IP in Decimal | 2031222784 | |
| IP in Decimal(Signed integer) | 2031222784 | |
| Network | 121.18.0.0 | |
| Broadcast | 121.19.255.255 | |
| Netmask | 255.254.0.0 | |
| Wildcard Mask | 0.1.255.255 | |
| Hosts Bits | 17 | |
| Address Ranges | 121.18.0.0 - 121.19.255.255 | |
| Total Addresses | 131070 | |
| Available Addresses | 131068 | |
| Host Range | 121.18.0.1 - 121.19.255.254 | |
| Web Ping | ... |