diff --git a/data/route/172.22.128.0_27 b/data/route/172.22.128.0_27
index 8ae135ce1..6645d1196 100644
--- a/data/route/172.22.128.0_27
+++ b/data/route/172.22.128.0_27
@@ -1,5 +1,5 @@
 route:              172.22.128.0/27
 origin:             AS4242420144
-max-length:         29
+max-length:         27
 mnt-by:             NETRAVNEN-MNT
 source:             DN42
diff --git a/data/route/172.22.128.32_27 b/data/route/172.22.128.32_27
index 94d50ff51..801ee0647 100644
--- a/data/route/172.22.128.32_27
+++ b/data/route/172.22.128.32_27
@@ -1,5 +1,5 @@
 route:              172.22.128.32/27
 origin:             AS4242420144
-max-length:         29
+max-length:         27
 mnt-by:             NETRAVNEN-MNT
 source:             DN42
diff --git a/data/route6/fd00:aaaa:251::_48 b/data/route6/fd00:aaaa:251::_48
index 3d71cbc64..f2ec3bcf7 100644
--- a/data/route6/fd00:aaaa:251::_48
+++ b/data/route6/fd00:aaaa:251::_48
@@ -1,5 +1,5 @@
 route6:             fd00:aaaa:251::/48
 origin:             AS4242420144
-max-length:         60
+max-length:         48
 mnt-by:             NETRAVNEN-MNT
 source:             DN42
diff --git a/data/route6/fd00:aaaa:255::_48 b/data/route6/fd00:aaaa:255::_48
index b19009a9d..37ce09dbf 100644
--- a/data/route6/fd00:aaaa:255::_48
+++ b/data/route6/fd00:aaaa:255::_48
@@ -1,5 +1,5 @@
 route6:             fd00:aaaa:255::/48
 origin:             AS4242420144
-max-length:         60
+max-length:         48
 mnt-by:             NETRAVNEN-MNT
 source:             DN42