diff --git a/data/asns_dcs.csv b/data/asns_dcs.csv
index a0c53e37..68d7827c 100644
--- a/data/asns_dcs.csv
+++ b/data/asns_dcs.csv
@@ -76,7 +76,6 @@
 4658
 4694
 4750
-4766
 4777
 4780
 4785