diff --git a/data/aut-num/AS4242421993 b/data/aut-num/AS4242421993
new file mode 100644
index 000000000..5f1898d86
--- /dev/null
+++ b/data/aut-num/AS4242421993
@@ -0,0 +1,6 @@
+aut-num:            AS4242421993
+as-name:            NEZUMI-AS
+admin-c:            NEZUMI-DN42
+tech-c:             NEZUMI-DN42
+mnt-by:             NEZUMI-MNT
+source:             DN42
diff --git a/data/inet6num/fdf5:5b8b:3cda::_48 b/data/inet6num/fdf5:5b8b:3cda::_48
new file mode 100644
index 000000000..c8d903d9c
--- /dev/null
+++ b/data/inet6num/fdf5:5b8b:3cda::_48
@@ -0,0 +1,10 @@
+inet6num:           fdf5:5b8b:3cda:0000:0000:0000:0000:0000 - fdf5:5b8b:3cda:ffff:ffff:ffff:ffff:ffff
+cidr:               fdf5:5b8b:3cda::/48
+netname:            NEZUMI-NETWORK
+descr:              Network of Nezumi
+country:            AR
+admin-c:            NEZUMI-DN42
+tech-c:             NEZUMI-DN42
+mnt-by:             NEZUMI-MNT
+status:             ASSIGNED
+source:             DN42
diff --git a/data/mntner/NEZUMI-MNT b/data/mntner/NEZUMI-MNT
new file mode 100644
index 000000000..e472950be
--- /dev/null
+++ b/data/mntner/NEZUMI-MNT
@@ -0,0 +1,6 @@
+mntner:             NEZUMI-MNT
+admin-c:            NEZUMI-DN42
+tech-c:             NEZUMI-DN42
+mnt-by:             NEZUMI-MNT
+source:             DN42
+auth:               ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPKnZ+BCGE679lCqr7R3MANNbQEjd6UKeDbsXcrBC6sw
diff --git a/data/person/NEZUMI-DN42 b/data/person/NEZUMI-DN42
new file mode 100644
index 000000000..3122e30a7
--- /dev/null
+++ b/data/person/NEZUMI-DN42
@@ -0,0 +1,5 @@
+person:             nezumi
+e-mail:             nezumi.station@proton.me
+nic-hdl:            NEZUMI-DN42
+mnt-by:             NEZUMI-MNT
+source:             DN42
diff --git a/data/route6/fdf5:5b8b:3cda::_48 b/data/route6/fdf5:5b8b:3cda::_48
new file mode 100644
index 000000000..a5486ffdd
--- /dev/null
+++ b/data/route6/fdf5:5b8b:3cda::_48
@@ -0,0 +1,5 @@
+route6:             fdf5:5b8b:3cda::/48
+origin:             AS4242421993
+max-length:         48
+mnt-by:             NEZUMI-MNT
+source:             DN42