diff --git a/data/aut-num/AS4242421534 b/data/aut-num/AS4242421534
index 152d81608..dfd52d734 100644
--- a/data/aut-num/AS4242421534
+++ b/data/aut-num/AS4242421534
@@ -1,5 +1,17 @@
 aut-num:            AS4242421534
 as-name:            AS-FACTOR2431-DN42
+remarks:            +-----------------------------------------------+
+remarks:            |              factor2431's network             |
+remarks:            |                Open for peering               |
+remarks:            +-----------------------------------------------+
+remarks:            | https://t.me/as4242421534                     |
+remarks:            | https://hackmd.io/@factor2431/HkHTU7Dsle      |
+remarks:            +-----------------------------------------------+
+remarks:            | Feel free to contact me via email or telegram |
+remarks:            | Email: admin@factor2431.com                   |
+remarks:            | Email: factor2431@outlook.com (backup)        |
+remarks:            | Telegram: @factor2431                         |
+remarks:            +-----------------------------------------------+
 admin-c:            FACTOR2431-DN42
 tech-c:             FACTOR2431-DN42
 mnt-by:             FACTOR2431-MNT
diff --git a/data/inet6num/fdf4:be86:71d9::_48 b/data/inet6num/fdf4:be86:71d9::_48
index da84198e4..7e71f5d4a 100644
--- a/data/inet6num/fdf4:be86:71d9::_48
+++ b/data/inet6num/fdf4:be86:71d9::_48
@@ -1,7 +1,6 @@
 inet6num:           fdf4:be86:71d9:0000:0000:0000:0000:0000 - fdf4:be86:71d9:ffff:ffff:ffff:ffff:ffff
 cidr:               fdf4:be86:71d9::/48
 netname:            FACTOR2431-NETWORK
-descr:              factor2431's backbone
 nserver:            ns.factor2431.dn42
 country:            CN
 admin-c:            FACTOR2431-DN42
diff --git a/data/inetnum/172.22.105.0_28 b/data/inetnum/172.22.105.0_28
index 3d113fb85..810dba591 100644
--- a/data/inetnum/172.22.105.0_28
+++ b/data/inetnum/172.22.105.0_28
@@ -1,7 +1,6 @@
 inetnum:            172.22.105.0 - 172.22.105.15
 cidr:               172.22.105.0/28
 netname:            FACTOR2431-NETWORK
-descr:              factor2431's backbone
 nserver:            ns.factor2431.dn42
 country:            CN
 admin-c:            FACTOR2431-DN42
diff --git a/data/inetnum/172.23.173.184_29 b/data/inetnum/172.23.173.184_29
index a49595ce9..869e31172 100644
--- a/data/inetnum/172.23.173.184_29
+++ b/data/inetnum/172.23.173.184_29
@@ -1,7 +1,6 @@
 inetnum:            172.23.173.184 - 172.23.173.191
 cidr:               172.23.173.184/29
 netname:            FACTOR2431-NETWORK
-descr:              factor2431's services
 nserver:            ns.factor2431.dn42
 country:            CN
 admin-c:            FACTOR2431-DN42