void* allocation = VirtualAlloc(NULL, 4096, MEM_RESERVE | MEM_COMMIT, PAGE_READWRITE);
void* desiredNextAllocation = (char*)allocation + 4096;
MEMORY_BASIC_INFORMATION info;
size_t memory_info = VirtualQuery(desiredNextAllocation, &info, sizeof(info));
void* extended = VirtualAlloc(desiredNextAllocation, 4096, MEM_RESERVE | MEM_COMMIT, PAGE_READWRITE);

BaseAddress 0x00000000000d1000  void *
    AllocationBase  0x0000000000000000  void *
    AllocationProtect   0x00000000  unsigned long
    RegionSize  0x00000000000ff000  unsigned __int64
    State   0x00010000  unsigned long
    Protect 0x00000001  unsigned long
    Type    0x00000000  unsigned long