diff --git a/data/dns/ifcfg.dn42 b/data/dns/ifcfg.dn42
index 6f4431f8a..073f3444c 100644
--- a/data/dns/ifcfg.dn42
+++ b/data/dns/ifcfg.dn42
@@ -3,5 +3,7 @@ admin-c:            IFCFG-DN42
 tech-c:             IFCFG-DN42
 mnt-by:             IFCFG-MNT
 nserver:            ns1.ifcfg.dn42 fdaa:f034:b3bd:53::1
+nserver:            ns1.ifcfg.dn42 172.22.186.1
 nserver:            ns2.ifcfg.dn42 fdaa:f034:b3bd:53::2
+nserver:            ns2.ifcfg.dn42 172.22.186.2
 source:             DN42
diff --git a/data/inetnum/172.22.186.0_27 b/data/inetnum/172.22.186.0_27
new file mode 100644
index 000000000..0249d0f2c
--- /dev/null
+++ b/data/inetnum/172.22.186.0_27
@@ -0,0 +1,12 @@
+inetnum:            172.22.186.0 - 172.22.186.31
+cidr:               172.22.186.0/27
+netname:            IFCFG-NETWORK
+descr:              Network of IFCFG
+country:            FR
+admin-c:            IFCFG-DN42
+tech-c:             IFCFG-DN42
+mnt-by:             IFCFG-MNT
+status:             ASSIGNED
+nserver:            ns1.ifcfg.dn42
+nserver:            ns2.ifcfg.dn42
+source:             DN42
diff --git a/data/route/172.22.186.0_27 b/data/route/172.22.186.0_27
new file mode 100644
index 000000000..29826f472
--- /dev/null
+++ b/data/route/172.22.186.0_27
@@ -0,0 +1,5 @@
+route:              172.22.186.0/27
+origin:             AS4242420999
+max-length:         27
+mnt-by:             IFCFG-MNT
+source:             DN42