diff --git a/Cfg/etc/postfix/postscreen_access.cidr/postscreen_access.cidr b/Cfg/etc/postfix/postscreen_access.cidr/postscreen_access.cidr
index 448b996..884733d 100644
--- a/Cfg/etc/postfix/postscreen_access.cidr/postscreen_access.cidr
+++ b/Cfg/etc/postfix/postscreen_access.cidr/postscreen_access.cidr
@@ -27,3 +27,7 @@
 # ghae.info
 92.222.193.128/25                         reject
 37.187.152.95                             reject
+# pwer.info
+5.135.254.0/25                            reject
+176.31.72.192/26                          reject
+37.187.135.79                             reject