diff --git a/all/ipv4.txt b/all/ipv4.txt
index 430c0086..f246a193 100644
--- a/all/ipv4.txt
+++ b/all/ipv4.txt
@@ -3621,6 +3621,7 @@
 15.197.3.0/24
 15.197.30.0/23
 15.197.32.0/23
+15.197.34.0/23
 15.197.4.0/22
 15.197.8.0/22
 15.200.0.0/16
diff --git a/all/ipv4_merged.txt b/all/ipv4_merged.txt
index 4a41d023..418452dd 100644
--- a/all/ipv4_merged.txt
+++ b/all/ipv4_merged.txt
@@ -251,7 +251,7 @@
 15.193.0.0/19
 15.197.0.0/19
 15.197.128.0/17
-15.197.32.0/23
+15.197.32.0/22
 15.200.0.0/16
 15.205.0.0/16
 15.206.0.0/15
diff --git a/amazon/ipv4.txt b/amazon/ipv4.txt
index a7661aa5..6d6ed43a 100644
--- a/amazon/ipv4.txt
+++ b/amazon/ipv4.txt
@@ -1368,6 +1368,7 @@
 15.197.3.0/24
 15.197.30.0/23
 15.197.32.0/23
+15.197.34.0/23
 15.197.4.0/22
 15.197.8.0/22
 15.200.0.0/16
diff --git a/amazon/ipv4_merged.txt b/amazon/ipv4_merged.txt
index 80005be1..d2d54b84 100644
--- a/amazon/ipv4_merged.txt
+++ b/amazon/ipv4_merged.txt
@@ -159,7 +159,7 @@
 15.193.0.0/19
 15.197.0.0/19
 15.197.128.0/17
-15.197.32.0/23
+15.197.32.0/22
 15.200.0.0/16
 15.205.0.0/16
 15.206.0.0/15