| IP | 30.78.8.0/21 | [ 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 01001110 00001000 00000000 | |
| IP in Hex | 1E4E0800 | |
| IP in Decimal | 508430336 | |
| IP in Decimal(Signed integer) | 508430336 | |
| Network | 30.78.8.0 | |
| Broadcast | 30.78.15.255 | |
| Netmask | 255.255.248.0 | |
| Wildcard Mask | 0.0.7.255 | |
| Hosts Bits | 11 | |
| Address Ranges | 30.78.8.0 - 30.78.15.255 | |
| Total Addresses | 2046 | |
| Available Addresses | 2044 | |
| Host Range | 30.78.8.1 - 30.78.15.254 | |
| Web Ping | ... |