diff --git a/data/aut-num/AS4242423478 b/data/aut-num/AS4242423478
index 2e4ddd20a..60efd1e2e 100644
--- a/data/aut-num/AS4242423478
+++ b/data/aut-num/AS4242423478
@@ -1,6 +1,6 @@
 aut-num:            AS4242423478
 as-name:            KVM-AS
-descr:              AS for KVM
+descr:              KVM NETWORK
 admin-c:            KVM-DN42
 tech-c:             KVM-DN42
 mnt-by:             KVM-MNT
diff --git a/data/dns/kvm.dn42 b/data/dns/kvm.dn42
index 39cba01e2..cd7258594 100644
--- a/data/dns/kvm.dn42
+++ b/data/dns/kvm.dn42
@@ -2,6 +2,6 @@ domain:             kvm.dn42
 admin-c:            KVM-DN42
 tech-c:             KVM-DN42
 mnt-by:             KVM-MNT
-nserver:            ns.kvm.dn42 172.21.78.84
-nserver:            ns.kvm.dn42 fdec:2606:62c0::84
+nserver:            ns.kvm.dn42 172.23.78.84
+nserver:            ns.kvm.dn42 fdec:2606:62c0:23::84
 source:             DN42
diff --git a/data/inet6num/fdec:2606:62c0::_48 b/data/inet6num/fdec:2606:62c0::_48
index b531b7dbe..6b6c19d0c 100644
--- a/data/inet6num/fdec:2606:62c0::_48
+++ b/data/inet6num/fdec:2606:62c0::_48
@@ -1,7 +1,7 @@
 inet6num:           fdec:2606:62c0:0000:0000:0000:0000:0000 - fdec:2606:62c0:ffff:ffff:ffff:ffff:ffff
 cidr:               fdec:2606:62c0::/48
-netname:            KVM-NETWORK IPv6
-descr:              KVM IPv6 NETWORK
+netname:            KVM NETWORK IPv6
+descr:              KVM NETWORK IPv6
 country:            CN
 admin-c:            KVM-DN42
 tech-c:             KVM-DN42
diff --git a/data/inetnum/172.21.78.64_26 b/data/inetnum/172.23.78.64_26
similarity index 55%
rename from data/inetnum/172.21.78.64_26
rename to data/inetnum/172.23.78.64_26
index fc8a3fb79..69eb394b6 100644
--- a/data/inetnum/172.21.78.64_26
+++ b/data/inetnum/172.23.78.64_26
@@ -1,7 +1,7 @@
-inetnum:            172.21.78.64 - 172.21.78.127
-cidr:               172.21.78.64/26
-netname:            KVM-NETWORK IPv4
-descr:              KVM IPv4 NETWORK
+inetnum:            172.23.78.64 - 172.23.78.127
+cidr:               172.23.78.64/26
+netname:            KVM NETWORK IPv4
+descr:              KVM NETWORK IPv4
 country:            CN
 admin-c:            KVM-DN42
 tech-c:             KVM-DN42
diff --git a/data/mntner/KVM-MNT b/data/mntner/KVM-MNT
index 03b1ffff9..c3187baf7 100644
--- a/data/mntner/KVM-MNT
+++ b/data/mntner/KVM-MNT
@@ -3,4 +3,5 @@ admin-c:            KVM-DN42
 tech-c:             KVM-DN42
 mnt-by:             KVM-MNT
 auth:               pgp-fingerprint 1D829430A0927358FE68C025F9E48161D4667BE0
+auth:               ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAICr+rG59R1fMgRD1yfntarFWRFSedBJ1k3TOPj5uP5N8
 source:             DN42
diff --git a/data/person/KVM-DN42 b/data/person/KVM-DN42
index 7d34e5e2e..fcc0cf122 100644
--- a/data/person/KVM-DN42
+++ b/data/person/KVM-DN42
@@ -1,5 +1,5 @@
 person:             KVM
-e-mail:             dn42@uskvm.com
+e-mail:             abuse@uskvm.com
 contact:            abuse@uskvm.com
 nic-hdl:            KVM-DN42
 mnt-by:             KVM-MNT
diff --git a/data/route/172.21.78.64_26 b/data/route/172.23.78.64_26
similarity index 70%
rename from data/route/172.21.78.64_26
rename to data/route/172.23.78.64_26
index ad393a33f..6eab04c4b 100644
--- a/data/route/172.21.78.64_26
+++ b/data/route/172.23.78.64_26
@@ -1,4 +1,4 @@
-route:              172.21.78.64/26
+route:              172.23.78.64/26
 origin:             AS4242423478
 mnt-by:             KVM-MNT
 source:             DN42