diff --git a/kea/4010_noc-private.conf b/kea/4010_noc-private.conf
index 3a1afdb..200dc53 100644
--- a/kea/4010_noc-private.conf
+++ b/kea/4010_noc-private.conf
@@ -23,7 +23,7 @@
         "subnet": "203.178.156.64/26",
         "pools": [
           {
-            "pool": "203.178.156.67 - 203.178.156.126"
+            "pool": "203.178.156.67 - 203.178.156.116"
           }
         ],
         "option-data": [
diff --git a/kea/4030_camp-guest.conf b/kea/4030_camp-guest.conf
index a67ba54..9778fab 100644
--- a/kea/4030_camp-guest.conf
+++ b/kea/4030_camp-guest.conf
@@ -23,7 +23,7 @@
         "subnet": "203.178.158.0/23",
         "pools": [
           {
-            "pool": "203.178.158.3 - 203.178.159.254"
+            "pool": "203.178.158.3 - 203.178.159.244"
           }
         ],
         "option-data": [
diff --git a/kea/4031_camp-guest-nofw.conf b/kea/4031_camp-guest-nofw.conf
index 93fa1e8..865cd3d 100644
--- a/kea/4031_camp-guest-nofw.conf
+++ b/kea/4031_camp-guest-nofw.conf
@@ -23,7 +23,7 @@
         "subnet": "203.178.157.0/27",
         "pools": [
           {
-            "pool": "203.178.157.3 - 203.178.157.30"
+            "pool": "203.178.157.3 - 203.178.157.25"
           }
         ],
         "option-data": [
diff --git a/kea/4032_camp-guest-isp.conf b/kea/4032_camp-guest-isp.conf
index 5d1bbd4..8c7f67b 100644
--- a/kea/4032_camp-guest-isp.conf
+++ b/kea/4032_camp-guest-isp.conf
@@ -23,7 +23,7 @@
         "subnet": "10.32.0.0/24",
         "pools": [
           {
-            "pool": "10.32.0.3 - 10.32.0.254"
+            "pool": "10.32.0.3 - 10.32.0.244"
           }
         ],
         "option-data": [