diff --git a/ip-ranges.json b/ip-ranges.json
index ad285bf..79e5022 100644
--- a/ip-ranges.json
+++ b/ip-ranges.json
@@ -1,6 +1,6 @@
 {
-  "syncToken": "1771879684",
-  "createDate": "2026-02-23-20-48-04",
+  "syncToken": "1771890485",
+  "createDate": "2026-02-23-23-48-05",
   "prefixes": [
     {
       "ip_prefix": "3.4.12.4/32",
@@ -3896,6 +3896,12 @@
       "service": "AMAZON",
       "network_border_group": "eu-west-2"
     },
+    {
+      "ip_prefix": "15.129.31.0/24",
+      "region": "eu-west-1",
+      "service": "AMAZON",
+      "network_border_group": "eu-west-1"
+    },
     {
       "ip_prefix": "15.190.128.0/20",
       "region": "ap-southeast-6",
@@ -39206,6 +39212,12 @@
       "service": "EC2",
       "network_border_group": "eu-west-2"
     },
+    {
+      "ip_prefix": "15.129.31.0/24",
+      "region": "eu-west-1",
+      "service": "EC2",
+      "network_border_group": "eu-west-1"
+    },
     {
       "ip_prefix": "35.50.139.0/24",
       "region": "us-east-1",
@@ -62806,6 +62818,12 @@
       "service": "AMAZON",
       "network_border_group": "us-east-1"
     },
+    {
+      "ipv6_prefix": "2606:7b40:1b0f:4300::/56",
+      "region": "us-east-2",
+      "service": "AMAZON",
+      "network_border_group": "us-east-2"
+    },
     {
       "ipv6_prefix": "2620:107:4000:4702::/64",
       "region": "us-east-2",
@@ -69346,6 +69364,12 @@
       "service": "AMAZON",
       "network_border_group": "us-east-1"
     },
+    {
+      "ipv6_prefix": "2606:7b40:1b0f:4200::/56",
+      "region": "us-east-2",
+      "service": "AMAZON",
+      "network_border_group": "us-east-2"
+    },
     {
       "ipv6_prefix": "2a05:d032:4000::/40",
       "region": "eu-central-1",
@@ -80062,6 +80086,12 @@
       "service": "EC2",
       "network_border_group": "us-east-1"
     },
+    {
+      "ipv6_prefix": "2606:7b40:1b0f:4300::/56",
+      "region": "us-east-2",
+      "service": "EC2",
+      "network_border_group": "us-east-2"
+    },
     {
       "ipv6_prefix": "2620:108:700f::/64",
       "region": "us-west-2",
@@ -85192,6 +85222,12 @@
       "service": "EC2",
       "network_border_group": "eu-west-1"
     },
+    {
+      "ipv6_prefix": "2606:7b40:1b0f:4200::/56",
+      "region": "us-east-2",
+      "service": "EC2",
+      "network_border_group": "us-east-2"
+    },
     {
       "ipv6_prefix": "2a05:d032:4000::/40",
       "region": "eu-central-1",
diff --git a/subnets.json b/subnets.json
index e13f899..08362ad 100644
--- a/subnets.json
+++ b/subnets.json
@@ -652,6 +652,7 @@
         "150.222.245.122/31",
         "3.4.12.49/32",
         "15.129.8.0/21",
+        "15.129.31.0/24",
         "15.190.128.0/20",
         "15.230.178.0/24",
         "15.230.192.0/24",