diff --git a/data/aut-num/AS4242421198 b/data/aut-num/AS4242421198
index fbc3b44e9..76cce5e71 100644
--- a/data/aut-num/AS4242421198
+++ b/data/aut-num/AS4242421198
@@ -1,5 +1,14 @@
 aut-num:            AS4242421198
 as-name:            JOT23-HOME-AS
+descr:              JOT23 home network
+remarks:            +----------------------------------------------------+
+remarks:            | This is home network on residential line.          |
+remarks:            | This is leaf node and it does not provide transit. |
+remarks:            +--------------------+-------------------------------+
+remarks:            | Server             | Location                      |
+remarks:            +--------------------+-------------------------------+
+remarks:            | site-01.421198.xyz | Gdańsk, Poland                |
+remarks:            +--------------------+-------------------------------+
 admin-c:            TOMKEP-DN42
 tech-c:             TOMKEP-DN42
 mnt-by:             TOMKEP-MNT
diff --git a/data/inetnum/172.23.43.0_28 b/data/inetnum/172.23.43.0_28
new file mode 100644
index 000000000..7b485254b
--- /dev/null
+++ b/data/inetnum/172.23.43.0_28
@@ -0,0 +1,11 @@
+inetnum:            172.23.43.0 - 172.23.43.15
+cidr:               172.23.43.0/28
+netname:            JOT23-NAT64-01
+descr:              JOT23 home network NAT64 range
+remarks:            This prefix is used for NAT64 into DN42 IPv4 range.
+country:            PL
+admin-c:            TOMKEP-DN42
+tech-c:             TOMKEP-DN42
+mnt-by:             TOMKEP-MNT
+status:             ASSIGNED
+source:             DN42
diff --git a/data/key-cert/PGPKEY-08C28BB8 b/data/key-cert/PGPKEY-08C28BB8
new file mode 100644
index 000000000..b29f1d680
--- /dev/null
+++ b/data/key-cert/PGPKEY-08C28BB8
@@ -0,0 +1,44 @@
+key-cert:           PGPKEY-08C28BB8
+method:             PGP
+owner:              JOT23.ORG NOC <noc@jot23.org>
+owner:              Tomek <dn42@jot23.org>
+fingerpr:           806C D69A 5B4A FCA9 49E1  9B92 554F A8C4 08C2 8BB8
+certif:             -----BEGIN PGP PUBLIC KEY BLOCK-----
+certif:             
+certif:             mQENBFqylfwBCADZtt9UXKt6ichWIbJfyHJwj433eVQwZky+4plaGtwXwZmbO2bI
+certif:             HWyDUIMQWiMR+4I/+GW6PylyVsf6haysiMwjTM8wrIaJORdyyU/dxotqFmA0q64k
+certif:             TxI2+JhD/Vu3XcDhQRvJo+qb1p7+YrGB8C5eugmaK6oIvIszbHGMJs3KmcjN88mP
+certif:             hailGmDOx2xzI0x2s5CTttjB6MzsP1jz7aG3HJBHEEMVmAuaE1K4Ln33a/99GEcg
+certif:             zgHipRV+ZXTYv59wF8CAHRnR2dUEj9dgcCgYGqASCHJGvv4HbFNYxxOp3WUZ8SAf
+certif:             Z4mKTJMh9o94K+QZRG80wrYRaSbuBX44J7JPABEBAAG0FlRvbWVrIDxkbjQyQGpv
+certif:             dDIzLm9yZz6JATkEEwECACMFAlqylfwCGwMHCwkIBwMCAQYVCAIJCgsEFgIDAQIe
+certif:             AQIXgAAKCRBVT6jECMKLuKQmCACOPuowITvO8hOXrPoQgKfLNFnGm8fsmH/x0E2Q
+certif:             7zqxyT5VDwZYU52GzZjLw9U2L2yL2J2YIvaVGv4rXwvazGkUCunQSZ0uH0hhIg0G
+certif:             oOkTMbxgRSsFEOEMY38t+pcuiCf/7N6Q/rVyxmM2Qvzfnyr4Hqaz2Srno1JbU6d8
+certif:             qUaJNkisxmuJxG1NYeqQmvQdyFtFMZNuc5PYe0nTzItUlGJuc4UiUM3b7jUGauwC
+certif:             VdE0FEZtC4iJ97ooxz1kBi2Z9vvinvPICi8pTXZhAr1JAngCM6CnCIj02mL1ewXD
+certif:             PQvyoLRSy2020AILgPqTqMBjhFhaEkO+vQTLyumbMZUwahP2tB1KT1QyMy5PUkcg
+certif:             Tk9DIDxub2NAam90MjMub3JnPokBTgQTAQgAOBYhBIBs1ppbSvypSeGbklVPqMQI
+certif:             wou4BQJgFJY3AhsDBQsJCAcCBhUKCQgLAgQWAgMBAh4BAheAAAoJEFVPqMQIwou4
+certif:             LnIH/1dHxyN1wgFVkDkHEWAuFLTihTiwz5YqDXh8D3KLL4GAu9Z323ieyxNsBtOb
+certif:             1rG2bkLdL62B16/rSwADXT+uV6Ejk7IaesQ+adwyD4cf/HJ0x5f7j7xQ5ltQNuCD
+certif:             rIzwMFaZ3ulL3VnQ50JgJfrlybDyUxX1AhFa1fpKn0LsC8R1YMXzU9iINnTHRqEC
+certif:             o+paCdKbDf7FjFPzX9eE0qXZ1sHIH/h1C67J7oqSw1o3CePxy89yededfFHgPvNp
+certif:             Rr3WEaaEWmyZCZnGvI5ynsgD4fIoJVydOiX62sItOlvECDuMBU076LM5acAQHcqd
+certif:             YAQlw8AGKbmpubtzZiApFXXbRrG5AQ0EWrKV/AEIAMRDEPas3OD3OvfTLdxs4IJm
+certif:             lEdKU6egZ9WAWpYEj1Xe+6WvhJcVbFql72/2mZRHUXxGCEPiEGC2oi+2HRHq+4i6
+certif:             9Vv6eVqyRmtn2z60t7PYw8dqAfsQQqpJ6M0Xhpr4Y5dwfxSO8qsN7AjvI9jy6Go6
+certif:             i2m7tGym0NcyRfnroPu3kkyN62nrfo8U5T3Fvd6GHarF8/HTpCP+KMn9MZo47qrF
+certif:             am/OsPDnFJYDCYjhhMl8j0YleatjVuLkTbwnSjxw7BRT2Nlgn46eZ7FCtR6Q86tb
+certif:             sTcZfxku21dQuFm82gGqbpzniVksZCCtDaen8tjvaid7IwOzR1JZQZ2XaytfQXcA
+certif:             EQEAAYkBHwQYAQIACQUCWrKV/AIbDAAKCRBVT6jECMKLuJOTCAC6BajM5+jpfDVY
+certif:             7eK7MgsVJkUboNq7koKYWnqw0+MqZa6cr+VvIhiVinWMRoSs3EOMaR2sYw/W4EP0
+certif:             WgoNlnLceOxIJa6RsFUbQcwGmn/tNSmho3F/jTxUYgB5VCaRsmhHYZsLyGlW5Hiq
+certif:             1UaJ7HYlhFQhdIIBREqXzoo7vSyo4kBZX/jAhkCxzuzL8Bn2O5s3wX1TC0cB6q1L
+certif:             QvdxEm3e8xmtHsddy6Jfzz0yzeFaZ+3egX/tjPDgr6UD7VoRKfurErbBUZDiYmOn
+certif:             i2mu+UfP+sL8GSdgSUCmU/kyHVMmsUhjVaBNAMmMHR058Rs4pgsxRS4Moju3BC2N
+certif:             UtU7gH00
+certif:             =/VZK
+certif:             -----END PGP PUBLIC KEY BLOCK-----
+mnt-by:             TOMKEP-MNT
+source:             DN42
diff --git a/data/mntner/TOMKEP-MNT b/data/mntner/TOMKEP-MNT
index 5e06e5418..46c7c6210 100644
--- a/data/mntner/TOMKEP-MNT
+++ b/data/mntner/TOMKEP-MNT
@@ -3,4 +3,5 @@ admin-c:            TOMKEP-DN42
 tech-c:             TOMKEP-DN42
 mnt-by:             TOMKEP-MNT
 source:             DN42
-auth:               pgp-fingerprint 806CD69A5B4AFCA949E19B92554FA8C408C28BB8
+auth:               PGPKEY-08C28BB8
+auth:               ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOzcuVwMbhbF/xDqQ+L1YOLjKZ832HVaIB6BklFOiu21
diff --git a/data/route/172.23.43.0_28 b/data/route/172.23.43.0_28
new file mode 100644
index 000000000..7a40d9b15
--- /dev/null
+++ b/data/route/172.23.43.0_28
@@ -0,0 +1,5 @@
+route:              172.23.43.0/28
+descr:              JOT23 NAT64 IPv4 route
+origin:             AS4242421198
+mnt-by:             TOMKEP-MNT
+source:             DN42