diff --git a/all/ipv4.txt b/all/ipv4.txt
index 75b2ac4e..a4dc65f6 100644
--- a/all/ipv4.txt
+++ b/all/ipv4.txt
@@ -1,3 +1,4 @@
+1.178.72.0/21
 1.186.0.0/16
 2.58.241.66
 3.0.0.0/15
@@ -1682,8 +1683,8 @@
 4.225.0.0/16
 4.225.8.119/32
 4.225.11.192/32
+4.225.11.194/32
 4.225.11.196/32
-4.225.11.198/32
 4.225.11.200/32
 4.225.11.201/32
 4.225.21.224/28
diff --git a/amazon/ipv4.txt b/amazon/ipv4.txt
index dc27126a..f63e86fc 100644
--- a/amazon/ipv4.txt
+++ b/amazon/ipv4.txt
@@ -1,3 +1,4 @@
+1.178.72.0/21
 3.0.0.0/15
 3.0.5.32/29
 3.0.5.224/27
diff --git a/amazon/ipv4_merged.txt b/amazon/ipv4_merged.txt
index 4fdefbfc..65069668 100644
--- a/amazon/ipv4_merged.txt
+++ b/amazon/ipv4_merged.txt
@@ -1,3 +1,4 @@
+1.178.72.0/21
 3.0.0.0/15
 3.2.0.0/22
 3.2.4.0/23
diff --git a/github/ipv4.txt b/github/ipv4.txt
index 3b672acf..7f31f8ce 100644
--- a/github/ipv4.txt
+++ b/github/ipv4.txt
@@ -78,8 +78,8 @@
 4.210.182.16/28
 4.210.182.80/28
 4.225.11.192/32
+4.225.11.194/32
 4.225.11.196/32
-4.225.11.198/32
 4.225.11.200/32
 4.225.11.201/32
 4.227.0.0/17
diff --git a/github/ipv4_merged.txt b/github/ipv4_merged.txt
index dc33f4c0..c8b708bb 100644
--- a/github/ipv4_merged.txt
+++ b/github/ipv4_merged.txt
@@ -20,8 +20,8 @@
 4.208.0.0/15
 4.210.0.0/16
 4.225.11.192/32
+4.225.11.194/32
 4.225.11.196/32
-4.225.11.198/32
 4.225.11.200/31
 4.227.0.0/16
 4.231.0.0/16