diff --git a/data/route/172.20.131.0_26 b/data/route/172.20.131.0_26
index 821174a32..d3587f4f0 100644
--- a/data/route/172.20.131.0_26
+++ b/data/route/172.20.131.0_26
@@ -1,6 +1,6 @@
 route:              172.20.131.0/26
 origin:             AS4242422816
-max-length:         26
+max-length:         29
 descr:              sorakand dn42 ipv4
 mnt-by:             SORAKAND-MNT
 source:             DN42
diff --git a/data/route6/fd2b:b991:2816::_48 b/data/route6/fd2b:b991:2816::_48
index f2e4811ed..4a74f86d1 100644
--- a/data/route6/fd2b:b991:2816::_48
+++ b/data/route6/fd2b:b991:2816::_48
@@ -1,6 +1,6 @@
 route6:             fd2b:b991:2816::/48
 origin:             AS4242422816
-max-length:         48
+max-length:         56
 descr:              sorakand dn42 ipv6
 mnt-by:             SORAKAND-MNT
 source:             DN42