diff --git a/data/inet6num/fdef:f40f:1337:cafe::_64 b/data/inet6num/fdef:6fb6:592d::_48
similarity index 62%
rename from data/inet6num/fdef:f40f:1337:cafe::_64
rename to data/inet6num/fdef:6fb6:592d::_48
index 0cdab02a9..dcac9c463 100644
--- a/data/inet6num/fdef:f40f:1337:cafe::_64
+++ b/data/inet6num/fdef:6fb6:592d::_48
@@ -1,5 +1,5 @@
-inet6num:           fdef:f40f:1337:cafe:0000:0000:0000:0000 - fdef:f40f:1337:cafe:ffff:ffff:ffff:ffff
-cidr:               fdef:f40f:1337:cafe::/64
+inet6num:           fdef:6fb6:592d:0000:0000:0000:0000:0000 - fdef:6fb6:592d:ffff:ffff:ffff:ffff:ffff
+cidr:               fdef:6fb6:592d::/48
 netname:            MARLIN-NETWORK
 descr:              Network of MARLIN
 country:            CN
diff --git a/data/route6/fdef:f40f:1337:cafe::_64 b/data/route6/fdef:6fb6:592d::_48
similarity index 66%
rename from data/route6/fdef:f40f:1337:cafe::_64
rename to data/route6/fdef:6fb6:592d::_48
index 1c9499be3..0cdae2e5b 100644
--- a/data/route6/fdef:f40f:1337:cafe::_64
+++ b/data/route6/fdef:6fb6:592d::_48
@@ -1,4 +1,4 @@
-route6:             fdef:f40f:1337:cafe::/64
+route6:             fdef:6fb6:592d::/48
 origin:             AS4242423189
 mnt-by:             MARLIN-MNT
 source:             DN42