diff --git a/all/ipv4.txt b/all/ipv4.txt
index ed1fa585..0a36b5ad 100644
--- a/all/ipv4.txt
+++ b/all/ipv4.txt
@@ -407,21 +407,6 @@
 3.33.34.0/24
 3.33.35.0/24
 3.33.44.0/22
-3.33.49.132/30
-3.33.49.136/30
-3.33.49.140/30
-3.33.49.144/30
-3.33.49.164/30
-3.33.49.180/31
-3.33.49.182/31
-3.33.49.192/31
-3.33.49.194/31
-3.33.49.196/31
-3.33.49.198/31
-3.33.49.24/30
-3.33.49.240/31
-3.33.49.242/31
-3.33.49.28/30
 3.34.0.0/15
 3.34.101.192/26
 3.34.228.0/26
@@ -32010,9 +31995,7 @@
 52.46.189.248/30
 52.46.189.252/30
 52.46.189.32/30
-52.46.189.36/30
 52.46.189.4/30
-52.46.189.40/30
 52.46.189.44/30
 52.46.189.48/30
 52.46.189.52/30
@@ -32087,8 +32070,6 @@
 52.46.191.102/31
 52.46.191.104/31
 52.46.191.106/31
-52.46.191.108/31
-52.46.191.110/31
 52.46.191.12/31
 52.46.191.120/31
 52.46.191.122/31
diff --git a/all/ipv4_merged.txt b/all/ipv4_merged.txt
index 25513f02..70630299 100644
--- a/all/ipv4_merged.txt
+++ b/all/ipv4_merged.txt
@@ -45,14 +45,6 @@
 3.33.128.0/17
 3.33.34.0/23
 3.33.44.0/22
-3.33.49.132/30
-3.33.49.136/29
-3.33.49.144/30
-3.33.49.164/30
-3.33.49.180/30
-3.33.49.192/29
-3.33.49.24/29
-3.33.49.240/30
 3.34.0.0/15
 3.36.0.0/14
 3.4.0.0/22
@@ -1890,7 +1882,9 @@
 52.46.189.216/29
 52.46.189.224/29
 52.46.189.240/28
-52.46.189.32/27
+52.46.189.32/30
+52.46.189.44/30
+52.46.189.48/28
 52.46.189.64/27
 52.46.189.96/28
 52.46.190.0/28
@@ -1918,6 +1912,7 @@
 52.46.190.92/30
 52.46.190.96/28
 52.46.191.0/29
+52.46.191.104/30
 52.46.191.12/31
 52.46.191.120/29
 52.46.191.128/29
@@ -1953,7 +1948,7 @@
 52.46.191.76/30
 52.46.191.8/30
 52.46.191.80/28
-52.46.191.96/28
+52.46.191.96/29
 52.46.192.0/19
 52.46.224.0/20
 52.46.240.0/22
diff --git a/amazon/ipv4.txt b/amazon/ipv4.txt
index 2362595a..78479464 100644
--- a/amazon/ipv4.txt
+++ b/amazon/ipv4.txt
@@ -405,21 +405,6 @@
 3.33.34.0/24
 3.33.35.0/24
 3.33.44.0/22
-3.33.49.132/30
-3.33.49.136/30
-3.33.49.140/30
-3.33.49.144/30
-3.33.49.164/30
-3.33.49.180/31
-3.33.49.182/31
-3.33.49.192/31
-3.33.49.194/31
-3.33.49.196/31
-3.33.49.198/31
-3.33.49.24/30
-3.33.49.240/31
-3.33.49.242/31
-3.33.49.28/30
 3.34.0.0/15
 3.34.101.192/26
 3.34.228.0/26
@@ -3438,9 +3423,7 @@
 52.46.189.248/30
 52.46.189.252/30
 52.46.189.32/30
-52.46.189.36/30
 52.46.189.4/30
-52.46.189.40/30
 52.46.189.44/30
 52.46.189.48/30
 52.46.189.52/30
@@ -3515,8 +3498,6 @@
 52.46.191.102/31
 52.46.191.104/31
 52.46.191.106/31
-52.46.191.108/31
-52.46.191.110/31
 52.46.191.12/31
 52.46.191.120/31
 52.46.191.122/31
diff --git a/amazon/ipv4_merged.txt b/amazon/ipv4_merged.txt
index ddd1c040..7f6da392 100644
--- a/amazon/ipv4_merged.txt
+++ b/amazon/ipv4_merged.txt
@@ -45,14 +45,6 @@
 3.33.128.0/17
 3.33.34.0/23
 3.33.44.0/22
-3.33.49.132/30
-3.33.49.136/29
-3.33.49.144/30
-3.33.49.164/30
-3.33.49.180/30
-3.33.49.192/29
-3.33.49.24/29
-3.33.49.240/30
 3.34.0.0/15
 3.36.0.0/14
 3.4.0.0/22
@@ -632,7 +624,9 @@
 52.46.189.216/29
 52.46.189.224/29
 52.46.189.240/28
-52.46.189.32/27
+52.46.189.32/30
+52.46.189.44/30
+52.46.189.48/28
 52.46.189.64/27
 52.46.189.96/28
 52.46.190.0/28
@@ -660,6 +654,7 @@
 52.46.190.92/30
 52.46.190.96/28
 52.46.191.0/29
+52.46.191.104/30
 52.46.191.12/31
 52.46.191.120/29
 52.46.191.128/29
@@ -695,7 +690,7 @@
 52.46.191.76/30
 52.46.191.8/30
 52.46.191.80/28
-52.46.191.96/28
+52.46.191.96/29
 52.46.192.0/19
 52.46.224.0/20
 52.46.240.0/22