diff --git a/hw/vfio/iommufd.c b/hw/vfio/iommufd.c
index 6d31aeac7b..01b448e840 100644
--- a/hw/vfio/iommufd.c
+++ b/hw/vfio/iommufd.c
@@ -261,6 +261,53 @@ static int iommufd_cdev_ram_block_discard_disable(bool state)
     return ram_block_uncoordinated_discard_disable(state);
 }
 
+static int iommufd_cdev_get_info_iova_range(VFIOIOMMUFDContainer *container,
+                                            uint32_t ioas_id, Error **errp)
+{
+    VFIOContainerBase *bcontainer = &container->bcontainer;
+    struct iommu_ioas_iova_ranges *info;
+    struct iommu_iova_range *iova_ranges;
+    int ret, sz, fd = container->be->fd;
+
+    info = g_malloc0(sizeof(*info));
+    info->size = sizeof(*info);
+    info->ioas_id = ioas_id;
+
+    ret = ioctl(fd, IOMMU_IOAS_IOVA_RANGES, info);
+    if (ret && errno != EMSGSIZE) {
+        goto error;
+    }
+
+    sz = info->num_iovas * sizeof(struct iommu_iova_range);
+    info = g_realloc(info, sizeof(*info) + sz);
+    info->allowed_iovas = (uintptr_t)(info + 1);
+
+    ret = ioctl(fd, IOMMU_IOAS_IOVA_RANGES, info);
+    if (ret) {
+        goto error;
+    }
+
+    iova_ranges = (struct iommu_iova_range *)(uintptr_t)info->allowed_iovas;
+
+    for (int i = 0; i < info->num_iovas; i++) {
+        Range *range = g_new(Range, 1);
+
+        range_set_bounds(range, iova_ranges[i].start, iova_ranges[i].last);
+        bcontainer->iova_ranges =
+            range_list_insert(bcontainer->iova_ranges, range);
+    }
+    bcontainer->pgsizes = info->out_iova_alignment;
+
+    g_free(info);
+    return 0;
+
+error:
+    ret = -errno;
+    g_free(info);
+    error_setg_errno(errp, errno, "Cannot get IOVA ranges");
+    return ret;
+}
+
 static int iommufd_cdev_attach(const char *name, VFIODevice *vbasedev,
                                AddressSpace *as, Error **errp)
 {
@@ -335,7 +382,14 @@ static int iommufd_cdev_attach(const char *name, VFIODevice *vbasedev,
         goto err_discard_disable;
     }
 
-    bcontainer->pgsizes = qemu_real_host_page_size();
+    ret = iommufd_cdev_get_info_iova_range(container, ioas_id, &err);
+    if (ret) {
+        error_append_hint(&err,
+                   "Fallback to default 64bit IOVA range and 4K page size\n");
+        warn_report_err(err);
+        err = NULL;
+        bcontainer->pgsizes = qemu_real_host_page_size();
+    }
 
     bcontainer->listener = vfio_memory_listener;
     memory_listener_register(&bcontainer->listener, bcontainer->space->as);