diff --git a/data/aut-num/AS4242421817 b/data/aut-num/AS4242421817
index 67932fe81..5000f1a7c 100644
--- a/data/aut-num/AS4242421817
+++ b/data/aut-num/AS4242421817
@@ -1,16 +1,16 @@
 aut-num:            AS4242421817
-as-name:            KSKB-NETWORK
-descr:              KusakabeSi's Network
+as-name:            KSKB-NET
+descr:              KusakabeShi's Network
 admin-c:            KSKB-DN42
 tech-c:             KSKB-DN42
 mnt-by:             KSKB-MNT
 remarks:            +-----------------------------------+
-remarks:            |       KusakabeSi's Network        |
+remarks:            |       KusakabeShi's Network       |
 remarks:            +-----------------------------------+
 remarks:            | * Peering Policy & Autopeer       |
 remarks:            |   https://dn42.kskb.eu.org        |
 remarks:            | * Contact:                        |
-remarks:            |     - Telegram: @KusakabeSi       |
+remarks:            |     - Telegram: @KusakabeShi      |
 remarks:            |     - mailto: dn42@kskb.eu.org    |
 remarks:            |     - IRC: kskb@hackint           |
 remarks:            +-----------------------------------+
diff --git a/data/inetnum/172.22.77.32_28 b/data/inetnum/172.22.77.32_27
similarity index 76%
rename from data/inetnum/172.22.77.32_28
rename to data/inetnum/172.22.77.32_27
index e5b7ae23c..36bdd28a3 100644
--- a/data/inetnum/172.22.77.32_28
+++ b/data/inetnum/172.22.77.32_27
@@ -1,4 +1,4 @@
-inetnum:            172.22.77.32 - 172.22.77.47
+inetnum:            172.22.77.32 - 172.22.77.63
 netname:            KSKB-NETv4
 descr:              KSKB-Network IPv4
 country:            TW
@@ -7,5 +7,5 @@ tech-c:             KSKB-DN42
 mnt-by:             KSKB-MNT
 nserver:            ns.kskb.dn42
 status:             ASSIGNED
-cidr:               172.22.77.32/28
+cidr:               172.22.77.32/27
 source:             DN42
diff --git a/data/route/172.22.77.32_28 b/data/route/172.22.77.32_27
similarity index 77%
rename from data/route/172.22.77.32_28
rename to data/route/172.22.77.32_27
index 467515f9d..0a06f0643 100644
--- a/data/route/172.22.77.32_28
+++ b/data/route/172.22.77.32_27
@@ -1,4 +1,4 @@
-route:              172.22.77.32/28
+route:              172.22.77.32/27
 descr:              KSKB-Network IPv4
 origin:             AS4242421817
 mnt-by:             KSKB-MNT