diff --git a/asn_blacklist b/asn_blacklist
index 5d9e548..fe4cac7 100644
--- a/asn_blacklist
+++ b/asn_blacklist
@@ -1921,4 +1921,6 @@
 # ICOSNET-AS
 36891
 # AS-3HCLOUD - Newserverlife LLC
-49791
\ No newline at end of file
+49791
+# GCS-AS - GLOBAL CONNECTIVITY SOLUTIONS LLP
+215540
\ No newline at end of file