| IP | 12.12.81.216/30 | [ PTR | Hash ] |
|---|---|---|
| Location | 美国ATT用户 | |
| IP in Binary | 00001100 00001100 01010001 11011000 | |
| IP in Hex | 0C0C51D8 | |
| IP in Decimal | 202133976 | |
| IP in Decimal(Signed integer) | 202133976 | |
| Network | 12.12.81.216 | |
| Broadcast | 12.12.81.219 | |
| Netmask | 255.255.255.252 | |
| Wildcard Mask | 0.0.0.3 | |
| Hosts Bits | 2 | |
| Address Ranges | 12.12.81.216 - 12.12.81.219 | |
| Total Addresses | 2 | |
| Available Addresses | 0 | |
| Host Range | 12.12.81.217 - 12.12.81.218 | |
| Web Ping | ... |