diff --git a/ip-ranges.json b/ip-ranges.json
index c66a1c4..109d843 100644
--- a/ip-ranges.json
+++ b/ip-ranges.json
@@ -1,6 +1,6 @@
 {
-  "syncToken": "1774651085",
-  "createDate": "2026-03-27-22-38-05",
+  "syncToken": "1774847285",
+  "createDate": "2026-03-30-05-08-05",
   "prefixes": [
     {
       "ip_prefix": "3.4.12.4/32",
@@ -9566,6 +9566,12 @@
       "service": "AMAZON",
       "network_border_group": "us-east-1"
     },
+    {
+      "ip_prefix": "35.97.176.0/20",
+      "region": "sa-east-1",
+      "service": "AMAZON",
+      "network_border_group": "sa-east-1"
+    },
     {
       "ip_prefix": "51.21.0.0/16",
       "region": "eu-north-1",
diff --git a/subnets.json b/subnets.json
index 42f27de..a9972b0 100644
--- a/subnets.json
+++ b/subnets.json
@@ -1597,6 +1597,7 @@
         "15.230.165.0/24",
         "15.251.0.5/32",
         "16.56.64.0/18",
+        "35.97.176.0/20",
         "51.21.0.0/16",
         "51.72.0.0/15",
         "51.112.0.0/16",
diff --git a/subnets.lst b/subnets.lst
index c6a58d8..9dbf25f 100644
--- a/subnets.lst
+++ b/subnets.lst
@@ -1592,6 +1592,7 @@
 15.230.165.0/24
 15.251.0.5/32
 16.56.64.0/18
+35.97.176.0/20
 51.21.0.0/16
 51.72.0.0/15
 51.112.0.0/16