diff --git a/data/inetnum/172.22.192.0_22 b/data/inetnum/172.22.192.0_22
deleted file mode 100644
index ce805169e..000000000
--- a/data/inetnum/172.22.192.0_22
+++ /dev/null
@@ -1,16 +0,0 @@
-inetnum:            172.22.192.0 - 172.22.195.255
-netname:            MORTZU-DN42-NET4
-descr:              mortzu IPv4 dn42 address space
-country:            DE
-admin-c:            MORTZU-DN42
-tech-c:             MORTZU-DN42
-status:             ALLOCATED
-mnt-by:             MORTZU-MNT
-remarks:            ++++++++++++++++++++++++++++++++++++++++++++
-remarks:            | In case of peering requests send mail to |
-remarks:            | dn42-peering@mortzu.de                   |
-remarks:            | In case of abuse or probleme send to     |
-remarks:            | dn42-problems@mortzu.de                  |
-remarks:            ++++++++++++++++++++++++++++++++++++++++++++
-cidr:               172.22.192.0/22
-source:             DN42
diff --git a/data/inetnum/172.22.192.0_25 b/data/inetnum/172.22.192.0_25
deleted file mode 100644
index 7caf439f2..000000000
--- a/data/inetnum/172.22.192.0_25
+++ /dev/null
@@ -1,16 +0,0 @@
-inetnum:            172.22.192.0 - 172.22.192.127
-netname:            MORTZU-DN42-DC-NET4
-descr:              mortzu IPv4 dn42 address space in datacenter
-country:            DE
-admin-c:            MORTZU-DN42
-tech-c:             MORTZU-DN42
-status:             ASSIGNED
-mnt-by:             MORTZU-MNT
-remarks:            ++++++++++++++++++++++++++++++++++++++++++++
-remarks:            | In case of peering requests send mail to |
-remarks:            | dn42-peering@mortzu.de                   |
-remarks:            | In case of abuse or probleme send to     |
-remarks:            | dn42-problems@mortzu.de                  |
-remarks:            ++++++++++++++++++++++++++++++++++++++++++++
-cidr:               172.22.192.0/25
-source:             DN42
diff --git a/data/inetnum/172.22.193.0_24 b/data/inetnum/172.22.193.0_24
index 461a40ac2..1debcc0dd 100644
--- a/data/inetnum/172.22.193.0_24
+++ b/data/inetnum/172.22.193.0_24
@@ -1,5 +1,5 @@
 inetnum:            172.22.193.0 - 172.22.193.255
-netname:            MORTZU-DN42-HOME-NET4
+netname:            MORTZU-DN42-NET4
 descr:              mortzu IPv4 dn42 address space
 country:            DE
 admin-c:            MORTZU-DN42
diff --git a/data/route/172.22.192.16_28 b/data/route/172.22.192.16_28
deleted file mode 100644
index 1aa1c700c..000000000
--- a/data/route/172.22.192.16_28
+++ /dev/null
@@ -1,5 +0,0 @@
-route:              172.22.192.16/28
-descr:              Germany, Bremen, PLUTEX, DC1
-origin:             AS64794
-mnt-by:             MORTZU-MNT
-source:             DN42
diff --git a/data/route/172.22.192.48_28 b/data/route/172.22.192.48_28
deleted file mode 100644
index 086bfccb5..000000000
--- a/data/route/172.22.192.48_28
+++ /dev/null
@@ -1,5 +0,0 @@
-route:              172.22.192.48/28
-descr:              Germany, Bremen, PLUTEX, DC1
-origin:             AS64794
-mnt-by:             MORTZU-MNT
-source:             DN42
diff --git a/data/route/172.22.193.0_24 b/data/route/172.22.193.0_25
similarity index 50%
rename from data/route/172.22.193.0_24
rename to data/route/172.22.193.0_25
index c00f4ef77..2141d87cc 100644
--- a/data/route/172.22.193.0_24
+++ b/data/route/172.22.193.0_25
@@ -1,5 +1,5 @@
-route:              172.22.193.0/24
-descr:              Germany, Bremen, moge.space
+route:              172.22.193.0/25
+descr:              Germany, Bremen, MoGe
 origin:             AS64794
 mnt-by:             MORTZU-MNT
 source:             DN42