| IP | 221.0.0.0/8 | [ PTR | Hash ] |
|---|---|---|
| Location | 中国山东济南市天桥区红星网吧 | |
| IP in Binary | 11011101 00000000 00000000 00000000 | |
| IP in Hex | DD000000 | |
| IP in Decimal | 3707764736 | |
| IP in Decimal(Signed integer) | -587202560 | |
| Network | 221.0.0.0 | |
| Broadcast | 221.255.255.255 | |
| Netmask | 255.0.0.0 | |
| Wildcard Mask | 0.255.255.255 | |
| Hosts Bits | 24 | |
| Address Ranges | 221.0.0.0 - 221.255.255.255 | |
| Total Addresses | 16777214 | |
| Available Addresses | 16777212 | |
| Host Range | 221.0.0.1 - 221.255.255.254 | |
| Web Ping | ... |