diff --git a/ip-ranges.json b/ip-ranges.json
index 375e76f..130c61f 100644
--- a/ip-ranges.json
+++ b/ip-ranges.json
@@ -1,6 +1,6 @@
 {
-  "syncToken": "1778603226",
-  "createDate": "2026-05-12-16-27-06",
+  "syncToken": "1778623625",
+  "createDate": "2026-05-12-22-07-05",
   "prefixes": [
     {
       "ip_prefix": "3.4.12.4/32",
@@ -2072,6 +2072,12 @@
       "service": "AMAZON",
       "network_border_group": "ap-southeast-5"
     },
+    {
+      "ip_prefix": "136.18.168.0/21",
+      "region": "us-east-1",
+      "service": "AMAZON",
+      "network_border_group": "us-east-1"
+    },
     {
       "ip_prefix": "150.222.51.160/27",
       "region": "ap-southeast-4",
@@ -27008,6 +27014,12 @@
       "service": "AMAZON",
       "network_border_group": "us-east-1"
     },
+    {
+      "ip_prefix": "136.18.162.0/23",
+      "region": "us-east-1",
+      "service": "AMAZON",
+      "network_border_group": "us-east-1"
+    },
     {
       "ip_prefix": "150.222.219.0/24",
       "region": "ap-southeast-1",
@@ -39986,6 +39998,12 @@
       "service": "EC2",
       "network_border_group": "eu-south-2"
     },
+    {
+      "ip_prefix": "136.18.168.0/21",
+      "region": "us-east-1",
+      "service": "EC2",
+      "network_border_group": "us-east-1"
+    },
     {
       "ip_prefix": "151.148.40.0/24",
       "region": "ap-northeast-2",
@@ -48506,6 +48524,12 @@
       "service": "EC2",
       "network_border_group": "eu-central-1"
     },
+    {
+      "ip_prefix": "136.18.162.0/23",
+      "region": "us-east-1",
+      "service": "EC2",
+      "network_border_group": "us-east-1"
+    },
     {
       "ip_prefix": "204.87.185.0/24",
       "region": "us-east-1",
diff --git a/subnets.json b/subnets.json
index b0ee536..49668df 100644
--- a/subnets.json
+++ b/subnets.json
@@ -348,6 +348,7 @@
         "52.219.143.0/24",
         "54.240.236.22/32",
         "104.255.59.201/32",
+        "136.18.168.0/21",
         "150.222.51.160/27",
         "151.148.40.0/24",
         "159.248.224.0/21",
@@ -4504,6 +4505,7 @@
         "52.219.21.0/24",
         "69.107.12.200/29",
         "136.18.33.0/24",
+        "136.18.162.0/23",
         "150.222.219.0/24",
         "204.87.185.0/24",
         "3.2.87.0/24",
diff --git a/subnets.lst b/subnets.lst
index 16cd89f..9c94eeb 100644
--- a/subnets.lst
+++ b/subnets.lst
@@ -343,6 +343,7 @@
 52.219.143.0/24
 54.240.236.22/32
 104.255.59.201/32
+136.18.168.0/21
 150.222.51.160/27
 151.148.40.0/24
 159.248.224.0/21
@@ -4499,6 +4500,7 @@
 52.219.21.0/24
 69.107.12.200/29
 136.18.33.0/24
+136.18.162.0/23
 150.222.219.0/24
 204.87.185.0/24
 3.2.87.0/24