| IP | 221.16.0.0/12 | [ PTR | Hash ] |
|---|---|---|
| Location | 日本SoftBank公司 | |
| IP in Binary | 11011101 00010000 00000000 00000000 | |
| IP in Hex | DD100000 | |
| IP in Decimal | 3708813312 | |
| IP in Decimal(Signed integer) | -586153984 | |
| Network | 221.16.0.0 | |
| Broadcast | 221.31.255.255 | |
| Netmask | 255.240.0.0 | |
| Wildcard Mask | 0.15.255.255 | |
| Hosts Bits | 20 | |
| Address Ranges | 221.16.0.0 - 221.31.255.255 | |
| Total Addresses | 1048574 | |
| Available Addresses | 1048572 | |
| Host Range | 221.16.0.1 - 221.31.255.254 | |
| Web Ping | ... |