| IP | 138.87.0.0/20 | [ PTR | Hash ] |
|---|---|---|
| Location | 美国伊利诺州立大学 | |
| IP in Binary | 10001010 01010111 00000000 00000000 | |
| IP in Hex | 8A570000 | |
| IP in Decimal | 2320957440 | |
| IP in Decimal(Signed integer) | -1974009856 | |
| Network | 138.87.0.0 | |
| Broadcast | 138.87.15.255 | |
| Netmask | 255.255.240.0 | |
| Wildcard Mask | 0.0.15.255 | |
| Hosts Bits | 12 | |
| Address Ranges | 138.87.0.0 - 138.87.15.255 | |
| Total Addresses | 4094 | |
| Available Addresses | 4092 | |
| Host Range | 138.87.0.1 - 138.87.15.254 | |
| Web Ping | ... |