diff --git a/data/aut-num/AS4242420383 b/data/aut-num/AS4242420383
index dc6622460..28bc76ac0 100644
--- a/data/aut-num/AS4242420383
+++ b/data/aut-num/AS4242420383
@@ -3,4 +3,4 @@ as-name:            LAOXONG-AS
 admin-c:            LAOXONG-DN42
 tech-c:             LAOXONG-DN42
 mnt-by:             LAOXONG-MNT
-source:             DN42
\ No newline at end of file
+source:             DN42
diff --git a/data/inetnum/172.22.181.96_27 b/data/inetnum/172.22.181.96_27
index a7d9d8f2e..ae63ff98a 100644
--- a/data/inetnum/172.22.181.96_27
+++ b/data/inetnum/172.22.181.96_27
@@ -7,4 +7,4 @@ mnt-by:             LAOXONG-MNT
 nserver:            ns1.moec.dn42
 nserver:            ns2.moec.dn42
 status:             ASSIGNED
-source:             DN42
\ No newline at end of file
+source:             DN42
diff --git a/data/mntner/LAOXONG-MNT b/data/mntner/LAOXONG-MNT
index e0d43d50b..d9ff6eb18 100644
--- a/data/mntner/LAOXONG-MNT
+++ b/data/mntner/LAOXONG-MNT
@@ -3,4 +3,4 @@ admin-c:            LAOXONG-DN42
 tech-c:             LAOXONG-DN42
 mnt-by:             LAOXONG-MNT
 auth:               pgp-fingerprint 201C635AEDA0497FF25A2938B55AD974F5540FCE
-source:             DN42
\ No newline at end of file
+source:             DN42
diff --git a/data/route/172.22.181.96_27 b/data/route/172.22.181.96_27
index 67318d06c..0c3a501dd 100644
--- a/data/route/172.22.181.96_27
+++ b/data/route/172.22.181.96_27
@@ -2,4 +2,4 @@ route:              172.22.181.96/27
 max-length:         27
 origin:             AS4242420383
 mnt-by:             LAOXONG-MNT
-source:             DN42
\ No newline at end of file
+source:             DN42
diff --git a/data/route6/fd74:9927:f3c2::_48 b/data/route6/fd74:9927:f3c2::_48
index 0995232aa..073cb141c 100644
--- a/data/route6/fd74:9927:f3c2::_48
+++ b/data/route6/fd74:9927:f3c2::_48
@@ -2,4 +2,4 @@ route6:             fd74:9927:f3c2::/48
 max-length:         48
 origin:             AS4242420383
 mnt-by:             LAOXONG-MNT
-source:             DN42
\ No newline at end of file
+source:             DN42