diff --git a/infra/ansible/mainnet-inventory.yaml b/infra/ansible/mainnet-inventory.yaml
new file mode 100644
index 0000000000..5e6e7f400e
--- /dev/null
+++ b/infra/ansible/mainnet-inventory.yaml
@@ -0,0 +1,23 @@
+aggregator:
+  hosts:
+    aligned-mainnet-aggregator:
+      ansible_host: aligned-mainnet-aggregator
+      admin_user: admin
+      ansible_user: app
+      ansible_python_interpreter: /usr/bin/python3
+
+batcher:
+  hosts:
+    aligned-mainnet-batcher:
+      ansible_host: aligned-mainnet-batcher
+      admin_user: admin
+      ansible_user: app
+      ansible_python_interpreter: /usr/bin/python3
+
+explorer:
+  hosts:
+    aligned-mainnet-explorer:
+      ansible_host: aligned-mainnet-explorer
+      admin_user: admin
+      ansible_user: app
+      ansible_python_interpreter: /usr/bin/python3
diff --git a/infra/ansible/mainnet-stage-inventory.yaml b/infra/ansible/mainnet-stage-inventory.yaml
new file mode 100644
index 0000000000..9d69634ac1
--- /dev/null
+++ b/infra/ansible/mainnet-stage-inventory.yaml
@@ -0,0 +1,31 @@
+aggregator:
+  hosts:
+    aligned-mainnet-stage-aggregator:
+      ansible_host: aligned-mainnet-stage-aggregator
+      admin_user: admin
+      ansible_user: app
+      ansible_python_interpreter: /usr/bin/python3
+
+batcher:
+  hosts:
+    aligned-mainnet-stage-batcher:
+      ansible_host: aligned-mainnet-stage-batcher
+      admin_user: admin
+      ansible_user: app
+      ansible_python_interpreter: /usr/bin/python3
+
+explorer:
+  hosts:
+    aligned-mainnet-stage-explorer:
+      ansible_host: aligned-mainnet-stage-explorer
+      admin_user: admin
+      ansible_user: app
+      ansible_python_interpreter: /usr/bin/python3
+
+telemetry:
+  hosts:
+    aligned-mainnet-stage-telemetry:
+      ansible_host: aligned-mainnet-stage-telemetry
+      admin_user: admin
+      ansible_user: app
+      ansible_python_interpreter: /usr/bin/python3
diff --git a/infra/ansible/testnet-inventory.yaml b/infra/ansible/testnet-inventory.yaml
new file mode 100644
index 0000000000..664774aa16
--- /dev/null
+++ b/infra/ansible/testnet-inventory.yaml
@@ -0,0 +1,15 @@
+aggregator:
+  hosts:
+    aligned-holesky-aggregator:
+      ansible_host: aligned-holesky-aggregator
+      admin_user: admin
+      ansible_user: app
+      ansible_python_interpreter: /usr/bin/python3
+
+batcher:
+  hosts:
+    aligned-holesky-batcher:
+      ansible_host: aligned-holesky-batcher
+      admin_user: admin
+      ansible_user: app
+      ansible_python_interpreter: /usr/bin/python3