diff --git a/all/ipv4.txt b/all/ipv4.txt
index f746e75f..9c21514e 100644
--- a/all/ipv4.txt
+++ b/all/ipv4.txt
@@ -99558,6 +99558,7 @@
 172.239.172.0/24
 172.239.173.0/24
 172.239.174.0/24
+172.239.175.0/24
 172.239.192.0/24
 172.239.193.0/24
 172.239.194.0/24
diff --git a/all/ipv4_merged.txt b/all/ipv4_merged.txt
index a9c7d485..911b7d37 100644
--- a/all/ipv4_merged.txt
+++ b/all/ipv4_merged.txt
@@ -6777,10 +6777,7 @@
 172.238.0.0/16
 172.239.0.0/17
 172.239.128.0/19
-172.239.160.0/21
-172.239.168.0/22
-172.239.172.0/23
-172.239.174.0/24
+172.239.160.0/20
 172.239.192.0/19
 172.253.0.0/16
 173.83.192.0/22
diff --git a/linode/ipv4.txt b/linode/ipv4.txt
index 7817b579..346a6b9e 100644
--- a/linode/ipv4.txt
+++ b/linode/ipv4.txt
@@ -4152,6 +4152,7 @@
 172.239.172.0/24
 172.239.173.0/24
 172.239.174.0/24
+172.239.175.0/24
 172.239.192.0/24
 172.239.193.0/24
 172.239.194.0/24
diff --git a/linode/ipv4_merged.txt b/linode/ipv4_merged.txt
index 9f26ef3f..9312171f 100644
--- a/linode/ipv4_merged.txt
+++ b/linode/ipv4_merged.txt
@@ -185,10 +185,7 @@
 172.238.0.0/16
 172.239.0.0/17
 172.239.128.0/19
-172.239.160.0/21
-172.239.168.0/22
-172.239.172.0/23
-172.239.174.0/24
+172.239.160.0/20
 172.239.192.0/19
 173.230.128.0/20
 173.230.144.0/21