diff --git a/data/inetnum/172.20.6.0_23 b/data/inetnum/172.20.6.0_23
deleted file mode 100644
index 528b8fbf3..000000000
--- a/data/inetnum/172.20.6.0_23
+++ /dev/null
@@ -1,8 +0,0 @@
-inetnum:            172.20.6.0 - 172.20.7.255
-cidr:               172.20.6.0/23
-netname:            XSFMETT-NETWORK
-admin-c:            HAKO-DN42
-tech-c:             HAKO-DN42
-mnt-by:             HAKO-MNT
-status:             ASSIGNED
-source:             DN42
\ No newline at end of file