diff --git a/all/ipv4.txt b/all/ipv4.txt
index 09b3f8f6..91baebab 100644
--- a/all/ipv4.txt
+++ b/all/ipv4.txt
@@ -4325,6 +4325,16 @@
 18.253.0.0/16
 18.253.186.0/24
 18.254.0.0/16
+18.34.0.0/19
+18.34.232.0/21
+18.34.240.0/22
+18.34.244.0/22
+18.34.248.0/22
+18.34.252.0/22
+18.34.32.0/20
+18.34.48.0/20
+18.34.64.0/21
+18.34.72.0/21
 18.60.0.0/15
 18.64.0.0/14
 20.100.0.0/18
diff --git a/all/ipv4_merged.txt b/all/ipv4_merged.txt
index 7e9a3647..37c742e7 100644
--- a/all/ipv4_merged.txt
+++ b/all/ipv4_merged.txt
@@ -408,6 +408,10 @@
 18.246.0.0/16
 18.252.0.0/15
 18.254.0.0/16
+18.34.0.0/18
+18.34.232.0/21
+18.34.240.0/20
+18.34.64.0/20
 18.60.0.0/15
 18.64.0.0/14
 20.100.0.0/17
diff --git a/amazon/ipv4.txt b/amazon/ipv4.txt
index 82b6a31a..ff23ec33 100644
--- a/amazon/ipv4.txt
+++ b/amazon/ipv4.txt
@@ -2072,6 +2072,16 @@
 18.253.0.0/16
 18.253.186.0/24
 18.254.0.0/16
+18.34.0.0/19
+18.34.232.0/21
+18.34.240.0/22
+18.34.244.0/22
+18.34.248.0/22
+18.34.252.0/22
+18.34.32.0/20
+18.34.48.0/20
+18.34.64.0/21
+18.34.72.0/21
 18.60.0.0/15
 18.64.0.0/14
 23.20.0.0/14
diff --git a/amazon/ipv4_merged.txt b/amazon/ipv4_merged.txt
index f5f472f0..931344f1 100644
--- a/amazon/ipv4_merged.txt
+++ b/amazon/ipv4_merged.txt
@@ -316,6 +316,10 @@
 18.246.0.0/16
 18.252.0.0/15
 18.254.0.0/16
+18.34.0.0/18
+18.34.232.0/21
+18.34.240.0/20
+18.34.64.0/20
 18.60.0.0/15
 18.64.0.0/14
 23.20.0.0/14