diff --git a/doc/source/user/index.rst b/doc/source/user/index.rst
index 4924e5240e..5672508439 100644
--- a/doc/source/user/index.rst
+++ b/doc/source/user/index.rst
@@ -2528,7 +2528,7 @@ optional labels can be added:
 
 _`calico_ipv4pool`
   IPv4 network in CIDR format which is the IP pool, from which Pod IPs will
-  be chosen. If not specified, the default is 192.168.0.0/16.
+  be chosen. If not specified, the default is 10.100.0.0/16.
 
 _`calico_ipv4pool_ipip`
   IPIP Mode to use for the IPv4 POOL created at start up.
diff --git a/magnum/drivers/k8s_coreos_v1/templates/kubecluster.yaml b/magnum/drivers/k8s_coreos_v1/templates/kubecluster.yaml
index 2e98ee1af5..7a1f9dbfce 100644
--- a/magnum/drivers/k8s_coreos_v1/templates/kubecluster.yaml
+++ b/magnum/drivers/k8s_coreos_v1/templates/kubecluster.yaml
@@ -467,7 +467,7 @@ parameters:
   calico_ipv4pool:
     type: string
     description: Configure the IP pool from which Pod IPs will be chosen
-    default: "192.168.0.0/16"
+    default: "10.100.0.0/16"
 
   pods_network_cidr:
     type: string
diff --git a/magnum/drivers/k8s_fedora_atomic_v1/templates/kubecluster.yaml b/magnum/drivers/k8s_fedora_atomic_v1/templates/kubecluster.yaml
index 990f60ef51..5c8b283009 100644
--- a/magnum/drivers/k8s_fedora_atomic_v1/templates/kubecluster.yaml
+++ b/magnum/drivers/k8s_fedora_atomic_v1/templates/kubecluster.yaml
@@ -566,7 +566,7 @@ parameters:
   calico_ipv4pool:
     type: string
     description: Configure the IP pool from which Pod IPs will be chosen
-    default: "192.168.0.0/16"
+    default: "10.100.0.0/16"
 
   calico_ipv4pool_ipip:
     type: string
diff --git a/magnum/drivers/k8s_fedora_coreos_v1/templates/kubecluster.yaml b/magnum/drivers/k8s_fedora_coreos_v1/templates/kubecluster.yaml
index 2aaa797b69..1b71d6fb96 100644
--- a/magnum/drivers/k8s_fedora_coreos_v1/templates/kubecluster.yaml
+++ b/magnum/drivers/k8s_fedora_coreos_v1/templates/kubecluster.yaml
@@ -566,7 +566,7 @@ parameters:
   calico_ipv4pool:
     type: string
     description: Configure the IP pool from which Pod IPs will be chosen
-    default: "192.168.0.0/16"
+    default: "10.100.0.0/16"
 
   calico_ipv4pool_ipip:
     type: string