diff --git a/invalid_domains.txt b/invalid_domains.txt
index 5285bff..ffcdf8f 100644
--- a/invalid_domains.txt
+++ b/invalid_domains.txt
@@ -11802,6 +11802,7 @@ times
 ||203.176.137.54
 ||203.177.237.148
 ||203.177.28.147
+||203.188.171.156
 ||203.196.38.75
 ||203.203.86.235
 ||203.203.88.151