diff --git a/all/ipv4.txt b/all/ipv4.txt
index 2dd133d1..088cd1ae 100644
--- a/all/ipv4.txt
+++ b/all/ipv4.txt
@@ -101615,7 +101615,6 @@
 172.239.254.0/24
 172.239.255.0/24
 172.253.0.0/16
-172.253.56.0/22
 173.83.192.0/22
 173.83.196.0/23
 173.83.198.0/24
diff --git a/google/ipv4.txt b/google/ipv4.txt
index b6389304..d546b153 100644
--- a/google/ipv4.txt
+++ b/google/ipv4.txt
@@ -1055,7 +1055,6 @@
 172.217.0.0/16
 172.217.32.0/21
 172.253.0.0/16
-172.253.56.0/22
 173.194.0.0/16
 173.255.112.0/20
 173.255.112.0/21