diff --git a/data/filter.txt b/data/filter.txt
index 4b48b6c82..9052c70e9 100644
--- a/data/filter.txt
+++ b/data/filter.txt
@@ -11,20 +11,19 @@
 #       sed "$ s/,$/\n  ];\n}/"
 
 
-# Nr	Action	Prefix			MinLen	MaxLen
-0010	permit	172.20.0.0/14		21	29	# dn42 main net
-0011	permit	172.20.0.0/24		28	32	# dn42 Anycast range
-0012	permit  172.21.0.0/24		28	32	# dn42 Anycast range
-0013    permit  172.22.0.0/24           28      32      # dn42 Anycast range
-0014    permit  172.23.0.0/24           28      32      # dn42 Anycast range
+#Nr   Action  Prefix           MinLen  MaxLen
+0010  permit  172.20.0.0/14    21      29      # dn42 main net
+0011  permit  172.20.0.0/24    28      32      # dn42 Anycast range
+0012  permit  172.21.0.0/24    28      32      # dn42 Anycast range
+0013  permit  172.22.0.0/24    28      32      # dn42 Anycast range
+0014  permit  172.23.0.0/24    28      32      # dn42 Anycast range
 
-0020	deny	10.10.10.0/24		24	32	# kabel deutschland/superkabel has DNS servers there (IDIOTS)
-0021    permit  10.100.0.0/14           14      32      # chaosvpn
-0022	permit	10.0.0.0/8		15	22	# freifunk/chaosvpn
+0020  deny    10.10.10.0/24    24      32      # kabel deutschland/superkabel has DNS servers there (IDIOTS)
+0021  permit  10.100.0.0/14    14      32      # chaosvpn
+0022  permit  10.0.0.0/8       15      24      # freifunk/chaosvpn
 
-0040	permit	172.31.0.0/16		16	32	# chaosvpn
+0040  permit  172.31.0.0/16    16      32      # chaosvpn
 
-0050    deny    172.22.166.0/24         24      32      # Black List due to policy violations.
-
-1000	deny	0.0.0.0/0		0	32	# block the rest 
+0050  deny    172.22.166.0/24  24      32      # Black List due to policy violations.
 
+1000  deny    0.0.0.0/0        0       32      # block the rest