diff --git a/data/inet6num/fd42:2950:0:ffff::_64 b/data/inet6num/fd42:2950:0:ffff::_64
new file mode 100644
index 000000000..34f055417
--- /dev/null
+++ b/data/inet6num/fd42:2950:0:ffff::_64
@@ -0,0 +1,11 @@
+inet6num:           fd42:2950:0000:ffff:0000:0000:0000:0000 - fd42:2950:0000:ffff:ffff:ffff:ffff:ffff
+netname:            SIS-DN42-INET6-TRANSFER
+descr:              transfer network
+remarks:            this should be unrouted, no traffic should origin from here
+admin-c:            CR-DN42
+tech-c:             CR-DN42
+mnt-by:             SIS-MNT
+org:                ORG-SIS
+status:             ASSIGNED
+cidr:               fd42:2950:0:ffff::/64
+source:             DN42
diff --git a/data/inet6num/fd42:2950:203::_48 b/data/inet6num/fd42:2950:203::_48
new file mode 100644
index 000000000..0f71763ec
--- /dev/null
+++ b/data/inet6num/fd42:2950:203::_48
@@ -0,0 +1,10 @@
+inet6num:           fd42:2950:0203:0000:0000:0000:0000:0000 - fd42:2950:0203:ffff:ffff:ffff:ffff:ffff
+netname:            SIS-DN42-INET6-BLK3
+descr:              SIS DN42 IPv6
+admin-c:            CR-DN42
+tech-c:             CR-DN42
+mnt-by:             SIS-MNT
+org:                ORG-SIS
+status:             ASSIGNED
+cidr:               fd42:2950:203::/48
+source:             DN42
diff --git a/data/route6/fd42:2950:203::_48 b/data/route6/fd42:2950:203::_48
new file mode 100644
index 000000000..e33d0ac32
--- /dev/null
+++ b/data/route6/fd42:2950:203::_48
@@ -0,0 +1,7 @@
+route6:             fd42:2950:203::/48
+descr:              SIS-DN42-INET6-BLK3 route
+origin:             AS4242422950
+origin:             AS202265
+pingable:           fd42:2950:203::1
+mnt-by:             SIS-MNT
+source:             DN42