diff --git a/data/dns/nia.dn42 b/data/dns/nia.dn42
index 4324de543..555a7099a 100644
--- a/data/dns/nia.dn42
+++ b/data/dns/nia.dn42
@@ -2,8 +2,7 @@ domain:             nia.dn42
 admin-c:            NIA-DN42
 tech-c:             NIA-DN42
 mnt-by:             NIA-MNT
-nserver:            ns.nia.dn42 fd00:1926:817:53::1
-nserver:            ns.nia.dn42 172.20.158.129
+nserver:            ns.nia.dn42 fd00:1926:817:5353::1
 ds-rdata:           12390 13 1 d9633930d4741adb9be4239d37ca808e506ec678
 ds-rdata:           12390 13 2 e9e9f059c4818e45721453455c256f0ff673fc69f7e643ee37b50aa77f689c26
 ds-rdata:           12390 13 4 00d9e8ac2c47de3240100e36a226fa0d67613d44703642b5f3b6b4b31eba488765e92fcb57a4f1dd408d653347596159
diff --git a/data/route/172.20.158.128_26 b/data/route/172.20.158.128_26
index 6cc9aa440..097b7c454 100644
--- a/data/route/172.20.158.128_26
+++ b/data/route/172.20.158.128_26
@@ -1,5 +1,4 @@
 route:              172.20.158.128/26
 origin:             AS4242421331
-origin:             AS207268
 mnt-by:             NIA-MNT
 source:             DN42
diff --git a/data/route6/fd00:1926:817::_48 b/data/route6/fd00:1926:817::_48
index 1c18e89d9..afadcb366 100644
--- a/data/route6/fd00:1926:817::_48
+++ b/data/route6/fd00:1926:817::_48
@@ -1,6 +1,5 @@
 route6:             fd00:1926:817::/48
 origin:             AS4242421331
-origin:             AS207268
 max-length:         48
 mnt-by:             NIA-MNT
 source:             DN42