diff --git a/public/fake_ip_filter.list b/public/fake_ip_filter.list
index a9c4263..193a264 100644
--- a/public/fake_ip_filter.list
+++ b/public/fake_ip_filter.list
@@ -138,3 +138,5 @@ static.adtidy.org
 #迅雷
 +.sandai.net
 +.n0808.com
+#T-mobile and Ultra Mobile wifi calling
++.3gppnetwork.org