diff --git a/data/inetnum/172.21.74.80_28 b/data/inetnum/172.21.74.64_27
similarity index 71%
rename from data/inetnum/172.21.74.80_28
rename to data/inetnum/172.21.74.64_27
index 0b17109ab..8a2fecae7 100644
--- a/data/inetnum/172.21.74.80_28
+++ b/data/inetnum/172.21.74.64_27
@@ -1,9 +1,9 @@
-inetnum:            172.21.74.80 - 172.21.74.95
+inetnum:            172.21.74.64 - 172.21.74.95
 netname:            XS4ME-N1
 admin-c:            XS4ME-DN42
 tech-c:             XS4ME-DN42
 mnt-by:             XS4ME-MNT
 status:             ASSIGNED
-cidr:               172.21.74.80/28
+cidr:               172.21.74.64/27
 nserver:            ns1.xs4me.dn42
 source:             DN42
diff --git a/data/route/172.21.74.80_28 b/data/route/172.21.74.64_27
similarity index 70%
rename from data/route/172.21.74.80_28
rename to data/route/172.21.74.64_27
index 7724e4f32..b2d873a82 100644
--- a/data/route/172.21.74.80_28
+++ b/data/route/172.21.74.64_27
@@ -1,4 +1,4 @@
-route:              172.21.74.80/28
+route:              172.21.74.64/27
 origin:             AS4242421775
 mnt-by:             XS4ME-MNT
 source:             DN42