| IP | 124.42.0.0/21 | [ PTR | Hash ] |
|---|---|---|
| Location | 中国北京教育网(光环新网) | |
| IP in Binary | 01111100 00101010 00000000 00000000 | |
| IP in Hex | 7C2A0000 | |
| IP in Decimal | 2083127296 | |
| IP in Decimal(Signed integer) | 2083127296 | |
| Network | 124.42.0.0 | |
| Broadcast | 124.42.7.255 | |
| Netmask | 255.255.248.0 | |
| Wildcard Mask | 0.0.7.255 | |
| Hosts Bits | 11 | |
| Address Ranges | 124.42.0.0 - 124.42.7.255 | |
| Total Addresses | 2046 | |
| Available Addresses | 2044 | |
| Host Range | 124.42.0.1 - 124.42.7.254 | |
| Web Ping | ... |