diff --git a/data/dns/inprtx.dn42 b/data/dns/inprtx.dn42
index 3008f6cc4..b1c134ad5 100644
--- a/data/dns/inprtx.dn42
+++ b/data/dns/inprtx.dn42
@@ -2,8 +2,8 @@ domain:             inprtx.dn42
 admin-c:            INPRTX-DN42
 tech-c:             INPRTX-DN42
 mnt-by:             INPRTX-MNT
-nserver:            ns1.inprtx.dn42 172.20.197.177
+nserver:            ns1.inprtx.dn42 172.20.229.221
 nserver:            ns1.inprtx.dn42 fdf4:56da:a360::1
-nserver:            ns2.inprtx.dn42 172.20.197.178
+nserver:            ns2.inprtx.dn42 172.20.229.222
 nserver:            ns2.inprtx.dn42 fdf4:56da:a360::2
 source:             DN42
diff --git a/data/inetnum/172.20.197.176_29 b/data/inetnum/172.20.197.176_29
deleted file mode 100644
index bc60c694b..000000000
--- a/data/inetnum/172.20.197.176_29
+++ /dev/null
@@ -1,11 +0,0 @@
-inetnum:            172.20.197.176 - 172.20.197.183
-netname:            INPRTX-IPV4
-country:            HK
-admin-c:            INPRTX-DN42
-tech-c:             INPRTX-DN42
-mnt-by:             INPRTX-MNT
-nserver:            ns1.inprtx.dn42
-nserver:            ns2.inprtx.dn42
-status:             ASSIGNED
-cidr:               172.20.197.176/29
-source:             DN42
diff --git a/data/mntner/INPRTX-MNT b/data/mntner/INPRTX-MNT
index 24e99e0b5..14c23395d 100644
--- a/data/mntner/INPRTX-MNT
+++ b/data/mntner/INPRTX-MNT
@@ -3,5 +3,5 @@ admin-c:            INPRTX-DN42
 tech-c:             INPRTX-DN42
 mnt-by:             INPRTX-MNT
 source:             DN42
-auth:               pgp-fingerprint 9108345CC80E3BD3B5CC6DAD26BF864068F8294C
-auth:               ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAICTEhlar9xzJts5dHzSfJubxSs1RLXOINCZIBzTohIO5
+auth:               pgp-fingerprint 3BEF8BB64E3E2A356FBCDC238C74AC73C52093E5
+auth:               ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIDlqt9Guv9Csx5TAK7ZC6iYjSNz5i1vf6HP5z2CfmXgo
diff --git a/data/route/172.20.197.176_29 b/data/route/172.20.197.176_29
deleted file mode 100644
index 8f7619c0e..000000000
--- a/data/route/172.20.197.176_29
+++ /dev/null
@@ -1,5 +0,0 @@
-route:              172.20.197.176/29
-origin:             AS4242423751
-origin:             AS212623
-mnt-by:             INPRTX-MNT
-source:             DN42