diff --git a/data/inetnum/172.23.250.64_27 b/data/inetnum/172.23.250.64_26
similarity index 53%
rename from data/inetnum/172.23.250.64_27
rename to data/inetnum/172.23.250.64_26
index 60b1937b2..fb120537f 100644
--- a/data/inetnum/172.23.250.64_27
+++ b/data/inetnum/172.23.250.64_26
@@ -1,8 +1,8 @@
-inetnum:            172.23.250.64 - 172.23.250.95
-cidr:               172.23.250.64/27
-netname:            BAOSHUO-DN42-V4-1
+inetnum:            172.23.250.64 - 172.23.250.127
+cidr:               172.23.250.64/26
+netname:            BAOSHUO-DN42-V4
 nserver:            ns1.baoshuo.dn42
-descr:              IPv4 block 1 for Baoshuo DN42 Network
+descr:              IPv4 block for Baoshuo DN42 Network
 country:            CN
 admin-c:            BAOSHUO-DN42
 tech-c:             BAOSHUO-DN42
diff --git a/data/route/172.23.250.64_27 b/data/route/172.23.250.64_26
similarity index 76%
rename from data/route/172.23.250.64_27
rename to data/route/172.23.250.64_26
index 686757111..9a56d8f2a 100644
--- a/data/route/172.23.250.64_27
+++ b/data/route/172.23.250.64_26
@@ -1,4 +1,4 @@
-route:              172.23.250.64/27
+route:              172.23.250.64/26
 origin:             AS141776
 origin:             AS4242420247
 mnt-by:             BAOSHUO-MNT