diff --git a/data/inet6num/fd5b:d2a7::_32 b/data/inet6num/fd5b:d2a7::_32
index fb802b1e3..6f88c9037 100644
--- a/data/inet6num/fd5b:d2a7::_32
+++ b/data/inet6num/fd5b:d2a7::_32
@@ -1,5 +1,5 @@
 inet6num:           fd5b:d2a7:0000:0000:0000:0000:0000:0000 - fd5b:d2a7:ffff:ffff:ffff:ffff:ffff:ffff
-cidr:               fd42:d2a7::/32
+cidr:               fd5b:d2a7::/32
 netname:            XSFMETT-NETWORK
 descr:              Network of LKH entertaining 
 country:            TH