diff --git a/tests/integration/targets/ec2_vpc_igw/defaults/main.yml b/tests/integration/targets/ec2_vpc_igw/defaults/main.yml
new file mode 100644
index 00000000000..eeda091c81c
--- /dev/null
+++ b/tests/integration/targets/ec2_vpc_igw/defaults/main.yml
@@ -0,0 +1,4 @@
+---
+vpc_name: '{{ resource_prefix }}-vpc'
+vpc_seed: '{{ resource_prefix }}'
+vpc_cidr: '10.{{ 256 | random(seed=vpc_seed) }}.0.0/16'
diff --git a/tests/integration/targets/ec2_vpc_igw/tasks/main.yml b/tests/integration/targets/ec2_vpc_igw/tasks/main.yml
index 9f6aacbc0b6..84bf67a80da 100644
--- a/tests/integration/targets/ec2_vpc_igw/tasks/main.yml
+++ b/tests/integration/targets/ec2_vpc_igw/tasks/main.yml
@@ -25,9 +25,9 @@
   # ============================================================
   - name: create a VPC
     ec2_vpc_net:
-      name: "{{ resource_prefix }}-vpc"
+      name: "{{ vpc_name }}"
       state: present
-      cidr_block: "10.232.232.128/26"
+      cidr_block: "{{ vpc_subnet }}"
       tags:
         Name: "{{ resource_prefix }}-vpc"
         Description: "Created by ansible-test"
@@ -295,7 +295,7 @@
 
     - name: tidy up VPC
       ec2_vpc_net:
-        name: "{{ resource_prefix }}-vpc"
+        name: "{{ vpc_name }}"
         state: absent
-        cidr_block: "10.232.232.128/26"
+        cidr_block: "{{ vpc_cidr }}"
       ignore_errors: true