diff --git a/data/inetnum/172.23.105.0_27 b/data/inetnum/172.23.105.0_26
similarity index 81%
rename from data/inetnum/172.23.105.0_27
rename to data/inetnum/172.23.105.0_26
index e763e0235..8339a6bec 100644
--- a/data/inetnum/172.23.105.0_27
+++ b/data/inetnum/172.23.105.0_26
@@ -1,4 +1,4 @@
-inetnum:            172.23.105.0 - 172.23.105.31
+inetnum:            172.23.105.0 - 172.23.105.63
 netname:            YUUTAW-IPV4
 remarks:            Peer with me at peering.yuuta.moe
 descr:              Peer with me at peering.yuuta.moe
@@ -9,5 +9,5 @@ mnt-by:             YUUTAW-MNT
 nserver:            ns1.yuuta.dn42
 nserver:            ns2.yuuta.dn42
 status:             ASSIGNED
-cidr:               172.23.105.0/27
+cidr:               172.23.105.0/26
 source:             DN42
diff --git a/data/route/172.23.105.0_27 b/data/route/172.23.105.0_26
similarity index 79%
rename from data/route/172.23.105.0_27
rename to data/route/172.23.105.0_26
index 0b18a5032..e5266835b 100644
--- a/data/route/172.23.105.0_27
+++ b/data/route/172.23.105.0_26
@@ -1,4 +1,4 @@
-route:              172.23.105.0/27
+route:              172.23.105.0/26
 descr:              Peer with me at peering.yuuta.moe
 origin:             AS4242422980
 mnt-by:             YUUTAW-MNT