| IP | 45.251.20.0/22 | [ PTR | Hash ] |
|---|---|---|
| Location | 中国北京电信 | |
| IP in Binary | 00101101 11111011 00010100 00000000 | |
| IP in Hex | 2DFB1400 | |
| IP in Decimal | 771429376 | |
| IP in Decimal(Signed integer) | 771429376 | |
| Network | 45.251.20.0 | |
| Broadcast | 45.251.23.255 | |
| Netmask | 255.255.252.0 | |
| Wildcard Mask | 0.0.3.255 | |
| Hosts Bits | 10 | |
| Address Ranges | 45.251.20.0 - 45.251.23.255 | |
| Total Addresses | 1022 | |
| Available Addresses | 1020 | |
| Host Range | 45.251.20.1 - 45.251.23.254 | |
| Web Ping | ... |