diff --git a/all/ipv4.txt b/all/ipv4.txt
index b78c91ad..55b45f30 100644
--- a/all/ipv4.txt
+++ b/all/ipv4.txt
@@ -45344,8 +45344,6 @@
 172.235.27.0/24
 172.235.28.0/24
 172.235.29.0/24
-172.235.30.0/24
-172.235.31.0/24
 172.235.32.0/24
 172.235.33.0/24
 172.235.34.0/24
diff --git a/all/ipv4_merged.txt b/all/ipv4_merged.txt
index 99357d3c..68519fe3 100644
--- a/all/ipv4_merged.txt
+++ b/all/ipv4_merged.txt
@@ -3751,7 +3751,11 @@
 172.234.220.0/23
 172.234.222.0/24
 172.234.224.0/19
-172.235.0.0/18
+172.235.0.0/20
+172.235.16.0/21
+172.235.24.0/22
+172.235.28.0/23
+172.235.32.0/19
 172.239.255.0/24
 172.253.0.0/16
 173.83.192.0/22
diff --git a/linode/ipv4.txt b/linode/ipv4.txt
index 9531012c..a33c65ac 100644
--- a/linode/ipv4.txt
+++ b/linode/ipv4.txt
@@ -2991,8 +2991,6 @@
 172.235.27.0/24
 172.235.28.0/24
 172.235.29.0/24
-172.235.30.0/24
-172.235.31.0/24
 172.235.32.0/24
 172.235.33.0/24
 172.235.34.0/24
diff --git a/linode/ipv4_merged.txt b/linode/ipv4_merged.txt
index b3c3cfdc..1638091d 100644
--- a/linode/ipv4_merged.txt
+++ b/linode/ipv4_merged.txt
@@ -261,7 +261,11 @@
 172.234.220.0/23
 172.234.222.0/24
 172.234.224.0/19
-172.235.0.0/18
+172.235.0.0/20
+172.235.16.0/21
+172.235.24.0/22
+172.235.28.0/23
+172.235.32.0/19
 172.239.255.0/24
 173.230.128.0/20
 173.230.144.0/21