diff --git a/all/ipv4.txt b/all/ipv4.txt
index 3ad89dbf..25d64928 100644
--- a/all/ipv4.txt
+++ b/all/ipv4.txt
@@ -6388,7 +6388,7 @@
 16.12.82.0/23
 16.15.0.0/21
 16.15.8.0/22
-16.15.12.0/23
+16.15.12.0/22
 16.15.176.0/20
 16.15.192.0/18
 16.16.0.0/16
@@ -53582,8 +53582,6 @@
 192.155.93.0/24
 192.155.94.0/24
 192.155.95.0/24
-192.157.36.0/24
-192.157.37.0/24
 192.157.72.0/23
 192.158.28.0/22
 192.178.0.0/15
diff --git a/all/ipv4_merged.txt b/all/ipv4_merged.txt
index 1f96e56d..831ce6a1 100644
--- a/all/ipv4_merged.txt
+++ b/all/ipv4_merged.txt
@@ -396,9 +396,7 @@
 16.12.71.0/24
 16.12.72.0/21
 16.12.80.0/22
-16.15.0.0/21
-16.15.8.0/22
-16.15.12.0/23
+16.15.0.0/20
 16.15.176.0/20
 16.15.192.0/18
 16.16.0.0/16
@@ -2747,7 +2745,6 @@
 192.146.133.0/24
 192.153.251.0/24
 192.155.80.0/20
-192.157.36.0/23
 192.157.72.0/23
 192.158.28.0/22
 192.178.0.0/15
diff --git a/all/ipv6.txt b/all/ipv6.txt
index 687fca82..0a8b4798 100644
--- a/all/ipv6.txt
+++ b/all/ipv6.txt
@@ -4756,8 +4756,6 @@
 2600:f002::/39
 2600:f003:a200::/40
 2600:f004::/40
-2602:f7db:10::/44
-2602:f7db::/44
 2602:fd5e:1:2::/64
 2602:fd5e:1::/63
 2602:fd5e:2::/57
diff --git a/all/ipv6_merged.txt b/all/ipv6_merged.txt
index 9a5fe60e..1983541e 100644
--- a/all/ipv6_merged.txt
+++ b/all/ipv6_merged.txt
@@ -1516,7 +1516,6 @@
 2600:f002::/39
 2600:f003:a200::/40
 2600:f004::/40
-2602:f7db::/43
 2602:fd5e::/36
 2602:ffb0:1b::/48
 2602:ffb0:7::/48
diff --git a/amazon/ipv4.txt b/amazon/ipv4.txt
index c87129c7..27c30ae1 100644
--- a/amazon/ipv4.txt
+++ b/amazon/ipv4.txt
@@ -2152,7 +2152,7 @@
 16.12.82.0/23
 16.15.0.0/21
 16.15.8.0/22
-16.15.12.0/23
+16.15.12.0/22
 16.15.176.0/20
 16.15.192.0/18
 16.16.0.0/16
@@ -6040,8 +6040,6 @@
 192.43.175.0/24
 192.43.184.0/24
 192.108.239.0/24
-192.157.36.0/24
-192.157.37.0/24
 192.157.72.0/23
 192.189.197.0/24
 195.17.0.0/24
diff --git a/amazon/ipv4_merged.txt b/amazon/ipv4_merged.txt
index 2dc7ded6..ea809561 100644
--- a/amazon/ipv4_merged.txt
+++ b/amazon/ipv4_merged.txt
@@ -360,9 +360,7 @@
 16.12.71.0/24
 16.12.72.0/21
 16.12.80.0/22
-16.15.0.0/21
-16.15.8.0/22
-16.15.12.0/23
+16.15.0.0/20
 16.15.176.0/20
 16.15.192.0/18
 16.16.0.0/16
@@ -1362,7 +1360,6 @@
 192.43.175.0/24
 192.43.184.0/24
 192.108.239.0/24
-192.157.36.0/23
 192.157.72.0/23
 192.189.197.0/24
 195.17.0.0/24
diff --git a/amazon/ipv6.txt b/amazon/ipv6.txt
index f5bc41bf..61893017 100644
--- a/amazon/ipv6.txt
+++ b/amazon/ipv6.txt
@@ -1592,8 +1592,6 @@
 2600:f002::/39
 2600:f003:a200::/40
 2600:f004::/40
-2602:f7db:10::/44
-2602:f7db::/44
 2605:9cc0:1ff0:2d00::/56
 2605:9cc0:1ff0:3c00::/56
 2605:9cc0:1ff0:400::/56
diff --git a/amazon/ipv6_merged.txt b/amazon/ipv6_merged.txt
index a96b6966..64277597 100644
--- a/amazon/ipv6_merged.txt
+++ b/amazon/ipv6_merged.txt
@@ -1324,7 +1324,6 @@
 2600:f002::/39
 2600:f003:a200::/40
 2600:f004::/40
-2602:f7db::/43
 2605:9cc0:1ff0:2d00::/56
 2605:9cc0:1ff0:3c00::/56
 2605:9cc0:1ff0:400::/54