| IP | 218.30.0.0/20 | [ PTR | Hash ] |
|---|---|---|
| Location | 中国北京电信 | |
| IP in Binary | 11011010 00011110 00000000 00000000 | |
| IP in Hex | DA1E0000 | |
| IP in Decimal | 3659399168 | |
| IP in Decimal(Signed integer) | -635568128 | |
| Network | 218.30.0.0 | |
| Broadcast | 218.30.15.255 | |
| Netmask | 255.255.240.0 | |
| Wildcard Mask | 0.0.15.255 | |
| Hosts Bits | 12 | |
| Address Ranges | 218.30.0.0 - 218.30.15.255 | |
| Total Addresses | 4094 | |
| Available Addresses | 4092 | |
| Host Range | 218.30.0.1 - 218.30.15.254 | |
| Web Ping | ... |