diff --git a/data/inetnum/172.23.234.224_27 b/data/inetnum/172.23.234.224_27
new file mode 100644
index 000000000..7a6d3c2b0
--- /dev/null
+++ b/data/inetnum/172.23.234.224_27
@@ -0,0 +1,12 @@
+inetnum:            172.23.234.224 - 172.23.234.255
+netname:            SIS-DN42-INET4-BLK2
+descr:              legacy IP block 2
+country:            DE
+admin-c:            CR-DN42
+tech-c:             CR-DN42
+mnt-by:             SIS-MNT
+org:                ORG-SIS
+status:             ASSIGNED
+cidr:               172.23.234.224/27
+nserver:            ns.sis.dn42
+source:             DN42
diff --git a/data/route/172.23.234.224_27 b/data/route/172.23.234.224_27
new file mode 100644
index 000000000..b5a4c21f8
--- /dev/null
+++ b/data/route/172.23.234.224_27
@@ -0,0 +1,6 @@
+route:              172.23.234.224/27
+descr:              SIS-DN42-INET4-BLK2
+origin:             AS4242422950
+origin:             AS202265
+mnt-by:             SIS-MNT
+source:             DN42