diff --git a/all/ipv4.txt b/all/ipv4.txt
index 3cb1d7f2..51a5b7d4 100644
--- a/all/ipv4.txt
+++ b/all/ipv4.txt
@@ -2,8 +2,6 @@
 1.178.6.0/24
 1.178.8.0/24
 1.178.9.0/24
-1.178.10.0/24
-1.178.11.0/24
 1.178.72.0/21
 1.186.0.0/16
 2.58.241.66
diff --git a/all/ipv4_merged.txt b/all/ipv4_merged.txt
index 8b1d4ab3..f6b760f6 100644
--- a/all/ipv4_merged.txt
+++ b/all/ipv4_merged.txt
@@ -1,6 +1,6 @@
 1.178.5.0/24
 1.178.6.0/24
-1.178.8.0/22
+1.178.8.0/23
 1.178.72.0/21
 1.186.0.0/16
 2.58.241.66/32
diff --git a/amazon/ipv4.txt b/amazon/ipv4.txt
index b5d14cec..e4399a25 100644
--- a/amazon/ipv4.txt
+++ b/amazon/ipv4.txt
@@ -2,8 +2,6 @@
 1.178.6.0/24
 1.178.8.0/24
 1.178.9.0/24
-1.178.10.0/24
-1.178.11.0/24
 1.178.72.0/21
 3.0.0.0/15
 3.0.5.32/29
diff --git a/amazon/ipv4_merged.txt b/amazon/ipv4_merged.txt
index f9079bff..cabae391 100644
--- a/amazon/ipv4_merged.txt
+++ b/amazon/ipv4_merged.txt
@@ -1,6 +1,6 @@
 1.178.5.0/24
 1.178.6.0/24
-1.178.8.0/22
+1.178.8.0/23
 1.178.72.0/21
 3.0.0.0/15
 3.2.0.0/22