| IP | 1.28.91.0/25 | [ PTR | Hash ] |
|---|---|---|
| Location | 中国内蒙古联通 | |
| IP in Binary | 00000001 00011100 01011011 00000000 | |
| IP in Hex | 011C5B00 | |
| IP in Decimal | 18635520 | |
| IP in Decimal(Signed integer) | 18635520 | |
| Network | 1.28.91.0 | |
| Broadcast | 1.28.91.127 | |
| Netmask | 255.255.255.128 | |
| Wildcard Mask | 0.0.0.127 | |
| Hosts Bits | 7 | |
| Address Ranges | 1.28.91.0 - 1.28.91.127 | |
| Total Addresses | 126 | |
| Available Addresses | 124 | |
| Host Range | 1.28.91.1 - 1.28.91.126 | |
| Web Ping | ... |