struct _RTL_RANGE// Size=0x28
{
    unsigned long long Start;// Offset=0x0 Size=0x8
    unsigned long long End;// Offset=0x8 Size=0x8
    void * UserData;// Offset=0x10 Size=0x8
    void * Owner;// Offset=0x18 Size=0x8
    unsigned char Attributes;// Offset=0x20 Size=0x1
    unsigned char Flags;// Offset=0x21 Size=0x1
};