diff --git a/ip-ranges.json b/ip-ranges.json
index ed26d03..d9b1982 100644
--- a/ip-ranges.json
+++ b/ip-ranges.json
@@ -1,6 +1,6 @@
 {
-  "syncToken": "1773873485",
-  "createDate": "2026-03-18-22-38-05",
+  "syncToken": "1773888485",
+  "createDate": "2026-03-19-02-48-05",
   "prefixes": [
     {
       "ip_prefix": "3.4.12.4/32",
@@ -73174,6 +73174,12 @@
       "service": "AMAZON",
       "network_border_group": "ap-northeast-1"
     },
+    {
+      "ipv6_prefix": "2606:7b40:1000:72a0::/60",
+      "region": "us-west-2",
+      "service": "AMAZON",
+      "network_border_group": "us-west-2"
+    },
     {
       "ipv6_prefix": "2620:107:4000:900b::/64",
       "region": "us-east-2",
@@ -89686,6 +89692,12 @@
       "service": "EC2",
       "network_border_group": "ap-northeast-1"
     },
+    {
+      "ipv6_prefix": "2606:7b40:1000:72a0::/60",
+      "region": "us-west-2",
+      "service": "EC2",
+      "network_border_group": "us-west-2"
+    },
     {
       "ipv6_prefix": "2620:107:4007::/64",
       "region": "us-east-1",