| IP | 30.40.0.0/17 | [ PTR | Hash ] |
|---|---|---|
| Location | 美国俄亥俄州哥伦布市国防部网络信息中心 | |
| IP in Binary | 00011110 00101000 00000000 00000000 | |
| IP in Hex | 1E280000 | |
| IP in Decimal | 505937920 | |
| IP in Decimal(Signed integer) | 505937920 | |
| Network | 30.40.0.0 | |
| Broadcast | 30.40.127.255 | |
| Netmask | 255.255.128.0 | |
| Wildcard Mask | 0.0.127.255 | |
| Hosts Bits | 15 | |
| Address Ranges | 30.40.0.0 - 30.40.127.255 | |
| Total Addresses | 32766 | |
| Available Addresses | 32764 | |
| Host Range | 30.40.0.1 - 30.40.127.254 | |
| Web Ping | ... |