diff --git a/asn_blacklist b/asn_blacklist
index 4280786..5fb68dd 100644
--- a/asn_blacklist
+++ b/asn_blacklist
@@ -1915,4 +1915,8 @@
 # ULTAHOST-AS - Ultahost, Inc.
 214036
 # netcup - netcup GmbH
-214996
\ No newline at end of file
+214996
+# KZVKTECH
+201817
+# ICOSNET-AS
+36891
\ No newline at end of file