{
    "status": "success",
    "message": "Kalkulasi IPv4 berhasil",
    "data": {
        "type": "IPv4",
        "target": "192.168.1.1",
        "cidr": 24,
        "netmask": "255.255.255.0",
        "network": "192.168.1.0",
        "broadcast": "192.168.1.255",
        "host_min": "192.168.1.1",
        "host_max": "192.168.1.254",
        "total_hosts": 254
    }
}